Got my new-to-me GV set up last night, and luckily, it's a thumbs-up again (not my first one). The neck straightened out with around three 1/8 turns on that fantastically simple truss wheel...why every instrument doesn't utilize this, is beyond me.
Anyway, I replaced the bridge with a Hipshot A style, because frankly, I think ABMs suck. Whether on a Cirrus or GV, the action comes nowhere near low enough for me, or even close to what I'd call low action. Granted, the GV has the micro-tilt feature, but I didn't have to bother. The Hipshot instantly lowered the strings to the frets, literally, so it was just a matter of raising the action. How much room left on the saddles looks like this bridge was made for the bass. Peavey must've had a nice deal with ABM, because I think Hipshot blows them away. The Hipshot A certainly is heftier than the flimsy ABM, which doesn't at least have the weight of thr Cirruses' ABMs. My guess is that the GV's stock bridge weight is lighter, perhaps because it's maybe not brass, and it's got a shorter base plate. That shorter plate made intonation easier on the Hipshot. It's worlds easier to set up than the ABM, too. Yes, I notice a nice improvement in tone and sustain with switching out the stock bridge to the Hipshot. I did this with a B-style on a previous bass (that was the first time), and was impressed that there was how much of a difference from stock.
The Pope preamp really brings those VFLs to life, wow. I thought my old tiger-eye Cirrus sounded good, and now it would've sounded that much better with this preamp. I like that you can use the bass in passive...yes, with active pickups, and also use passive tone while in active mode. It gives more presence, rather than just trebly high-end. The bass knob is strong, but not crazy , treble is the same, and indeed works well with the passive tone knob. The lo and high mids are what bring this sucker to another level. I'm not a big fan of DR Fat Beams (what came on the bass), but the Pope has no trouble getting more snarl and attitude from the strings, rather than a scooped tone and that somewhat undefined or "fat" low end on the B. The wiring job in the cavity is nice, and man, installing that many wires looks INTIMIDATING. So, my hat's off to whomever was brave enough to do that work. Everything is silent, and only somewhat noisy when you crank the high mids along with upping the trim pot for active mode. I turned it down to match passive mode.
Lastly, the sustain is, not surprisingly, ridiculous. The B sounds like the voice of God...no Dingwall necessary, imo. Oh, and I'll be putting on Hipshot Ultralites this weekend, as there's some neck dive, but not as much now with the new bridge. It should be pretty balanced when the headstock weight lessens.
I'll get pics this weekend...cheers!