I've been performing Reflex by Patrick Kun for a bit and I really like the idea of having ring magic readily available as I often wear my ring. I own Odyssey by Calen and I think it's amazing, but I don't always have the gimmick on hand, which is a bit unfortunate. The other ones I'm aware of are Ring Thing by Garrett Thomas and Circuit by Zach Heath, which are good effects. I don't see ring thing fitting into my routines but I have tried circuit out. I never ended up purchasing the tutorial but just figured it out and tried playing around with it. I can do the move but I flash every time, and I'm considering purchasing the DVD to learn all the subtleties and stuff (just hard to justify the money + shipping for something I'm already 70% of the way to learning). Other than those, I really want to work on more impromptu ring effects. Let me know if anyone is aware of any!