I just bought a Roush suspension system from Moss Motors, i.e. www.f150store.com for $732.13 + free shipping. It's marked down to $831.27 on their web-site, but I called and got an extra c-note off.

They only have one left though. 4WD ONLY!!!

I noticed a couple of other good deals on their site.
They're selling the Street Scene Gen.1 bumper cover for $187.00
And some 'semi' good deals on some of their exhaust kits.

Hope this helps someone.