New owner with some questions

[Jason Arrington]

Hey everybody-
I'm the proud new owner of a '93 Sentra SE-R. White, 5-spd, 38k miles
(yes, that's right, 38k original miles), bone stock and unmolested, with
the high port motor but no moonroof, cruise, or ABS. It has kind of an
interesting history, if anyone's interested I'll share in another post.
Anyway, two initial questions:
1. I'm thinking of doing the cruise control swap. What cars make good
donors? 2-4 doors? 95-99 models? G20s? I looked at the instructions on
se-r.net and they were very detailed, but seemed to be missing this
info.
2. Any sources for the center caps, as mine are missing completely? I
know the dealers have them, but I'd rather not drop $120+ on new ones if
used are available.

Thanks in advance for any input. This little car rocks!

-Jason