suspension guru's need some input!

[oosmytoo]

Well I pretty much got my mind on this fontend setup:
PA Racing's K-member, control arms, and coilover kit.
strange struts
Maximum Motorsports 4 bolt c/c plates, and solid motor mounts
TOTAL = about 1200$
I just wanted to know what you guys think about this setup? I don't have the coin to buy the full MM kit, and this setup fits my budget a little better. Also I have no idea what spring rate to get? Also if theres anything else im missing please let me know?

 

[ES Stangin]

What is the set-up going to be for? I know a lot of open-trackers run 325# - 400# springs, but they like em stiff. It also depends on what the shock/strut combo works with best..