Help me out

ok
so im a little new to this whole modifying my car thing but all i know is that i want more horse power for my 2002 eclipse gt can you help me out and tell me what i should look for and what i should buy? thanks for the help.

basic route:
intake
exhaust
headers/downpipe
hi-flo cat
dyno tuned

or non-motor:
lowering springs
shocks
tires
wheels
carbon fiber( reduce weight)

or for the big dogs:
Turbo kit
Twin turbo
supercharger
3.5 diamante throttlebody swap
cams
pulleys

AVOID: ebay items
performance chips
dual exhaust systems

as for finding everything, i'll point you to Neweclipse.org or Club3g.com, htey have used parts for sale and vendors and group buys to get good deals on stuff i'm pending a AEM CAI for 75$ right now...

they also have areas where people review items and u can get opinions on items you are looking to purchase also how to's on installs