suspension parts..

hey everyone,, i need some opinions on suspension parts.

i bought stranos springs, and ill buy new shocks, but i want to get some other parts.
im gonna buy, adj. panhard bar, relo. brackets, lower control arms. and 2 point subframe connectors,
on the panhard ill get adjustable.
on the lower cpntrol arms do i have to get adjustable? or i can use just regular ones.
on the subframe connectors whats recommended 3 or 2 point? the car is goin to be a DD,
and some drag racing.
on the parts im gettin whats gonna be the best, the bushing or the one that is just metal on the ends? (idk the name of it) lol..
thanks 4 the help.