Spock's Brain. Nice. Do you feel you're compromising anything with the Gould for the Phish/Gordon thing, compared to a Modulus? Also, what kind of strings do you use?
I know this question wasn't for me, but having been one that jumped from a Q5 to a GGi5, absolutely no compromise whatsoever! The neck shape, body shape, overall weight, balance, and electronics are vastly preferred on all of my GGi basses (two 5's and a 4). Geoff's basses fit me better by far and large. I haven't really ever listened to Phish, but I do know he goes for a more rounded neck pickup tone and I do as well. The custom neck pickup EMG makes for Geoff sounds enormous and I am usually rolled about 75-80% towards it on my bass that has it.
Strings - DR Lo Rider Nickels 45-130 are the preferred choice on my GGi5's, but the stainless sound good as well and I can usually find those on the shelf somewhere in a pinch.

