Blaz, I have an extra set of CRG Lane splitters since I lost the one pair in a move originally. One set is round and the other is the modified teardrop. I took them off last year and replaced the original mirrors that had the extenders with some Aprilla knockoffs. I want to keep one of them as I like changing the Versys look by changing to the smaller screen and taking off the stock style mirrors. However, I have not yet tried the bar ends with my hand grips. I think it wil just require a slightly longer end bolt. If you're interested in one of them, let me know.
2009 Versys (Mine's Green)