I had heard this and contacted them earlier in the year. I was told that the only discounts they offer are posted on their website.
However, most major manufacturers do not allow the discounts to be applied to their products. I started a thread about this last month but here are the companies which do not allow discounts.
3rd Power Amps, 65amps, A Designs, Adam Audio, Aguilar, AKG, Allen & Heath, Alvarez, American Audio, American DJ, Ampeg, Antoine Courtois Paris, Aphex, Apogee, Apple, Armstrong, ART, Arturia, Audio-Technica, Audix, Auralex, Avalon, Avanti, Avid, Axl, Azumi, B&S, B3 Guitars, Bach, BAM, Beatkangz, Bedell, Behringer, Belkin, Benchmark, Benchmark Media Systems, Benedetto Guitars, Besson, Bixonic, BLACK CAT PEDALS, Blackheart, Blackstar, Blue, Bogner, Bosch, Bose, Boss, Breedlove, Bricasti, Brio, BSS Audio, Buffet Crampon, Bugera, Bundy, Carl Martin, Casio, Cerwin-Vega, Chameleon Labs, Chandler Limited, Charvel, Chauvet, Cleartone, Cloud, Conn, Cordoba, Courtois, Crate, Crown, CUSACK EFFECTS, Daking, Dangerous Music, DBX, Dean, Death By Audio, DIAMOND PEDALS, Digitech, Disney by Washburn, DLS EFFECTS, Drawmer, Dunnett, DW, EBS, Eden, Edirol, Elation, Electro-Harmonix, Electro-Voice, Elysia, Emerson, EMG, Eminence, Emma Electronic, Empirical Labs, Empress Effects, Engl, Epiphone, ESP, Euphonix, Eventide, EVH, F. Loree Paris, Fano Guitars, Fargen Amps, Fender, Fender Custom Shop, Fishman, Focusrite, Fox, Fuchs, Fulltone, Furman, G7th, Gallien-Krueger, Galway, Gator, Gemeinhardt, Genz Benz, Getzen, Gibson, Gibson Custom, Gibson USA, Giffin Guitars, GNI PEDALS, Godlyke, Gold Tone, Golden Age, Golden Age Project, Grace Design, Great Divide, Great River, Gretsch, Gretsch Drums, Gretsch Guitars, Guild, Guyatone, Hagstrom, Hans Hoyer, Hao, HARDEN ENGINEERING, Harmon, Haynes, Hercules, HHB, Hohner, Holton, Ibanez, ISP Technologies, J Puchner, Jackson, JamHub, Jasmine by Takamine, JBL, Jet City Amplification, Jody Jazz, Jupiter, K&M, Kanstul, Kawai, Keeley, Keilwerth, Keith McMillen Instruments, King, Koll Guitars, Korg, Kramer, KRK, Kurzweil, Kush Audio, Langevin, Leblanc, Lexicon, Line 6, LovePedal, LP, LsL Instruments, Ludwig, Luna Guitars, Mackie, Mad Professor, Malekko Heavy Industry, Manley, Mapex, Markbass, Marshall, Martin, Martin-Leblanc, Maxon, Meinl, Meinl Weston, Mesa Boogie, Millennia, Miraphone, Mixosaurus, Mogami, Mojave Audio, Moog, Morgan, Music Man, MusicXPC, Neumann, Neve, Nord, Novation, NS Design, N-Tune, Olympus, On-Stage Stands, Option 5, Orange Amplifiers, Ortofon, Ovation, P. Mauriat, Paiste, Parker Guitars, PDP, Pearl, Peavey, Pelonis Sound and Acoustics, Perri's, Phonic, Pigtronix, Pioneer, Powell, Prelude by Conn-Selmer, PreSonus, Propellerhead, PRS, Purple Audio, QSC, Radial Engineering, Rainsong, Randall, Rane, Reunion Blues, Rickenbacker, Rivera, RME, Rockbag by Warwick, Rockbass by Warwick, Rockcase by Warwick, RockStand by Warwick, Roc-N-Soc, Rode Microphones, Roland, Royer, Rupert Neve Designs, Sabian, Sample Logic, Schecter Guitar Research, Scherzer, Schilke, Schreiber, Schroeder, Schroeder Guitars, Selmer, Selmer Paris, Sennheiser, Serato, Shure, SKB, SM Pro Audio, Softube, Solid State Logic, Sonare, Soul, Soundcraft, Squier, Stanton, Steinberg, Steinberger, Stephanhouser, Sterling by Music Man, Summit Audio, SWEET SOUND ELECTRONIC, SWR, Takamine, Tama, Tapco, Taylor, TDK, Tech 21, Telefunken, Thermionic Culture, Toadworks, Tobias, Tone King, Tortuga, Traveler Guitar, Traynor, T-Rex Engineering, True Systems, Tube-Tech, Two Rock, Ultimate Support, Universal Audio, Vestax, Violet Audio, Vito, VMI, Voodoo Lab, VOX, Waldorf, Wampler, Washburn, Weber Speakers, Western Digital, Xotic Effects, Yamaha, Yamaha Band & Orchestra, Yanagisawa, Zildjian, Zoom, ZVex.
"If you don't want the truth don't ask. Make up your own like everyone else does". (Michael Pare as Eddie Wilson/Joe West in Eddie and The Cruisers II).