There are so many that will do well with that set up, Cobra Intake, Holly, Trickflow, Edelbrock those are all good choices. Id do a little reading up on each and see which ones you like the best and looks wise. Those can usually be found used for cheaper then buying new, people are always swapping intakes. The classifies here or over on corral.net are good places to look. As far as doing the install yourself even if you had no tools at all and had to buy everything you would still save a ton of money. Youtube videos and forums are great sources of info on how to do things.
Its all just bolts, they unscrew and screw back in, it really is just that simple