Looking for either, I have a stock convertor now so maybe with a Garrett housing.
I went to change my header to turbo gasket and the stick turbo has a lot of in out play. I wasn't looking to change a turbo just yet either, suck is life.
I'll definitely go with Bison, but at a later date. I need to get some other things sorted first. A set of wheels I've been wanting just popped up, and is taking from my turbo money, so I was looking at a used turbo to get me by next season.