If you live in the Pinellas/Pasco area you could try A&B audio on US19 just north of klosterman rd (where st pete college is) They have done lots of work for me some custom in an 98 explorer other stereo installs and basic boxes in a 94 talon . It came out great. They arent the cheapest I've seen but they do offer lots of options for you and they are incredibly freindly. If you want just cheap basic hidden amp and speaker installs try Stereorama on ridge road they arent very freindly but the work is super cheap.