trust me, i do not want a t3/t4, just seems stupid to me to have something that big.
I was thinking about a t25 as well, but ive heard they run out of steam up top even tho thats not that big of a deal for me cuz i like the low end torque id get out of it.
I was also looking at a tdo4l 13t turbo off of a wrx, which sounds like it would work really well, i just havnt seen as many of them done as the others.