Well, it might sound a little weird, but I've changed tack completely and am purchasing that beaut little Zebrawood Excel 4 that David has had here in Sydney for a while. After playing it last week, I just had to have it, the combination of body shape, balance, sound and playability just blew me away! (And it looks hot too!) The FatBoy at the bridge gives a great funky tone with plenty of punch and the mid-placed MXY just balances the sound out nicely. The Pau Ferro fingerboard also keeps plenty of low-mids in there too, gives a nice warm focussed sound. The only thing missing from this particular Excel is the filter and Q switch, but I'm sure those won't be too hard to add in there somewhere.
Just goes to show you can't predict which model will suit you until you try a few out! Now I can't wait to save up more money and order a super-Phat Excel-a-Rogue 5-string! :p
Cheers,
EG