My first is a Fluke/concert -- held up well for the abuse it's taken. I use LowG Worth's on it and it sounds pretty darn good all things considered. I'm considering making a new fretboard for it and replacing the soundboard with some kind of mix/striped pattern just to see how it would come out -- maybe a mahogany/spruce zebra stripe sorta thing -- still an ideal in the works. This thought came about because it's on it's second molded fretboard and needs to be sent back for replacement (mfg does it for free) again. I can have them upgrade it to rosewood for $85 or do it myself for a little less, and if I'm going to get into that, I may as well do something cool with the soundboard while I'm at it. Also gives me a chance to use a standard type bridge so I can use an undersaddle pickup.
Next is a Tiki Flea, which I bought because I wanted something that sounded a little more 'toyish' than the Fluke, and it worked out well. I was using Aquila's on it, but I recently changed to Worth HiG's and I'm glad I did -- sounds great -- I liked the Aquila's alot, but they were just a little too loud for me on this one, their texture also makes a little noise when I'm sliding up/down the board, and the worths being smooth eliminated this -- a good match for me anyways.
Last but not least is my new Gstring tenor, which I just received Monday, and I absolutely love it. It's really beautiful and I believe a good match for me. Totally different animal than I'm used to but a very welcome change that will certainly inspire me to really step up my practice and skills. It definately sets a new standard for ukes to come in my collection, so it will likely be that last for a couple years as I've got more than plenty to play now, and I'm after an upright bass that will be a whole new animal to tackle.
Thats it for me -- have fun!