Well, I learned OLL 2 years ago and now I'm debating learning CLL. I'd be learning it to use both for 2x2 and for the Roux method. However, I've been thinking that if I do learn it, will it hurt my recognition times for OLL? I realize that the more practice I put in, the less it could hurt but I'm really curious as to any first hand experience from those who have learned both CLL and OLL. Thanks for your input.