question about headers

ive been thinking about getting headers but some of them are really expencive:3_usehead i saw this.........http://www.importshark.com/store/det...p?image_id=223 let me know wat you guys think or if any of you have them.

also thinking about gettting this once i have the money...
NGM stage IV intake manifold
either 58 mm bored oe throtle body or
NMG tru-flo 70 mm bored throttle body.

let me know wat you guys think:3_nosthum