Ford Ranger XLT 4.0

This truck is completly stock except a cd deck. I plan to get new speakers and two 12's later this year. This is my first car i bought it when i was 16 in cash, right noe it hs almost 150k miles on it and in the two years ive had it about 30k on it. I would like to get a sponsorship to help get the upgrades i want but could never afford, whoich is pretty much everything but audio.