What set would you get? I don't want to drill any holes in my classic "87 Caddy so want to keep this under the dash and rear but want a powerful bass. I'm only getting the speakers now and later on the amp and woofer. Anyways help me out. I already decided on the DEH-P7000BT head unit. Now should I go with Image Dynamics CTX46 and CTX69 or Pioneer TS-G4642R for the dash and Pioneer TS-G1642R for the rears to keep it all pioneer? If there's any suggestions, post up. Also looking at these Alpine SPS-406 for the dash and Alpine SPS-69C2 for the rears.