If it helps, I ordered this one through Jong Lee at Jive Sound in Alexandria VA. He underbid all the other contenders, on the second round (we got bids from a dozen dealers, took the lowest bid we got, sent it to the lowest 3 bidders and said we'd take the final low bid. Jong wasn't the lowest original bidder, but was lowest on his second offer).
It was ordered April 16th, so it arrived just less than 4 months later. This is very good time, I think. Nothing is exactly custom, but there are so many options (number of strings, fretted, fretless lined or unlined, brands of pickps, bands of EQ, wood choices for body, top and fretboard, color of finish and hardware, etc.) that you're very unlikely to find exactly what you want sitting in some store's inventory.
Also, I wouldn't be surprised if Modulus reserves their AAAAA tops for special orders...