I'll throw in that if you like the feel of a Classic Aviar but want a little bit grippier plastic, an SS or Eraser Gateway Warlock would be an option. An R Pro Aviar is going to be floppy soft, which might not be what you are looking for.
I'd just keep throwing the Classic Aviar, though. The Warlock feels similar in the hand but it is beefier in flight.
This thread is funny since I ask a bunch of questions I know the answer to now. I guess I hadn't found any Classic Aviars in 2014? I've got a few now. They got close to making my bag but got cut in favor of Warlocks. Warlocks have big bead Aviar beef with the beadless smooth release. I can't figure out why more people don't throw them.
If I couldn't get Warlocks I'd be using Classic Aviars. Or maybe Wizards. Damn, there are too many good putters out there!
Agreed, beadless Aviar in awesome base plastic that is a dime a dozen? Might be because it's hiding in the shadow of the Wizard. Heck, I wonder the Warlock is even the second best selling putter by Gateway.