Yeah, I need some input on which to choose for my Van. The 700-R4 that's in it has a broken band, and I'm trying to decide on whether to rebuild it or get a TCI Performance TH400. I know the TH400 would be the best performance choice, but I don't know about what kind of mileage I'd get with it. Mileage is especially important with gas prices the way they are because I like to take my van on long road trips once in a while. With the 700-R4, I got roughly 17 mpg on my last trip even with the built 355, which is very impressive for a minivan like mine (extended top and all). Anybody have any thoughts regarding this?