All the local shops sell good manual boost controllers for under $50, otherwise check out the Joe P. at
www.boostcontroller.com
Any variety of the 16G is a cheap and effective street turbo that needs minimal supporting mods.
Nothing wrong with the stock 1G BOV, "crush" it to hold a few extra pounds of boost (make sure you keep it routed back into the intake pipe).
The stock 1G ingition system is plenty strong, get some NGK BPR7ES plugs and gap them to .030". A good performance set of wires is also a good idea.
Plenty of FMIC and exhaust options out there; search around the vendors, classifieds, forums, etc. to see whats all available.