Anyways, Alpine makes everything in great quality.

 

So would two 6.5" be ok?

 

Yes. 6.5s would be great. They'll last you a long time. If you don't over-abuse them.... lol. You should be perfectly fine.

Also, if you are looking into cheap head units or "decks", look on other websites such as amazon or ebay. Best Buy tends to over price a lot of their items. Also, don't ever let them touch the audio you buy from them, if you do, because they do the worst, absolutely crappiest job on the install. Go to an audio store that is just an audio store that specializes in audio. Let them do it for you even if it costs more. You'll get a lot more out of your system.