I throw entirely Innova, and I am no where near being sponsored. I guess it is mostly because that is what I learned with and that is what I feel comfortable with. I have thrown some discraft discs in my time, but nothing ever stuck.
The Valkyrie sails no doubt...I go back and forth between that one and the Monarch. I miss my Champion Valkyrie, I'm sure it has all sorts of new friends in the bottom of the pond. Does Innova make a floatie? I like Lightning discs for all their floaties.
I don't limit myself to one specific brand of discs. I use discraft for midrange, except a avenger ss, which is a rediculous killer driver, but i have to go with the monarch. Excellent glide, stays on line, and is just a great mid to long driver. My champion wraith is my go to driver though. I can do whatever I need with that. And it does vary from region to region. I'm the only person I know of in north central Kansas that mixes and matches alot. I am actually the only comet owner i know. And nothing compares to a buzzz or comet. I'd play a entire round with either if i had to. And I'd be lost without my champ rhyno and star aviar putters.