Well, I guess I will see how it goes... WEPR said they only sell them as part of a kit, which is no good for me but did say they were in limited supply I will try Owens and see where it gets me. I'm not in a rush so, if it goes on back order........m'eh. I quite like the look of the Gen2 GTX2860R. I think a 0.52ar turbine housing on one of those might be a serious contender. Thanks for the input chaps, much appreciated