I've never been 100% confident in my overstable driver slot or my long distance driver slot....I use Orcs for the latter but have never really settled on a disc for the former...been switching back and forth between Monsters, Firebirds, Teerex-xs, Banshees, etc for the last year. I picked up a Star FL and I'll probably try a Predator too in the "off season".
As for my long distance driver, I love my Orcs but it usually takes me a while to get a comfortable grip before taking a shot with them. I found an ESP Surge on the course this past weekend and tried it a few times...for being the Dcraft equivalent of a Wraith I was really impressed with how comfortable it felt in my hand (I've always had big grip problems with Wraiths). So, I'll probably pick up a new one of these and maybe a Pulse too.
Finally, I'm considering committing one of the biggest disc golf sins of all time...switching from Rocs to a Wasp/Buzzz combo :shock: Don't get me wrong, I LOVE my Rocs and have no problems throwing them, I just hate paying 12-14 bucks for the Flat Top Rocs I so adore and having to constantly buy new ones to put in rotation. I figure a Pro D Wasp is pretty much a FT Roc, and it costs quite a bit less and you can find them almost anywhere...I can also get it in premium plastic without having to pay an arm an a leg.
So there's my "off season tweak" bag: Star FL, ESP Predator, ESP Surge, ESP Pulse, Wasps, Buzzzes...still sticking with the Aviar though