Boost (because it's cool to see the needle move), oil press, oil (or water) temp. VDO is great, backlit, sturdy, and inexpensive (but black face). Agreed on the pocket, or wait for the cluster pod. You can even dremel your own... and Autometer isn't so bad, c'mon we're not doing a lunar shot here. I'd recommend the Ultra-Lite as the Phantom I got has too white a face. I'm OK with it tho and that's what matters. Installing isn't that big a deal for boost or alt, but a little more involved for oil press or temp (but not too bad).