i have a 00 civic ex 4dr automatic. i'd go b16 but its gonna cost me 3200, but im in desperate need of a manual transmission so how much would it cost if i put in a 5spd transmission then do the motor swap later when i get that much more money. and another question my choices for a motor swap would be a b18b(LS) or a b16a2. which one would be most efficient and bang for buck and in either swap will i keep my power steering and AC and other luxuries or would i lose them?

Jonathan