I ended up buying the Banks, despite the extra costs. After figuring what it came with all in one pack and how it was designed to work together it seemed like an affordable package deal.
I got the the TLC package (comp with 4"exhaust, bigger actuator and gauges for both turbo boost and exhaust temp).
If you were to buy everthing seperately you might save some money, but are you gaurenteed it to all be compatilble, that is the part I liked.
It went on faily easy with the right tools, about 1. 5 hours.
The power was instantly noticed. From exceleration to pulling hills.
As posted in another area, I am having a transmission problem (seems to try to downshift at about 55 mph while pulling a load) and I'm expieriencing some cutting out at about 60+ mph. I don't know if either is related to the Banks system since it started about a month or two after I installed it.
Anyways, I give the Banks system 2 thumbs up!!!