New Tow Vehicle: Need help adding sound system!
 

So below is our soon to be new tow vehicle. I am assuming the sound system is somewhat weak, and wanna add to it. Figured you guys would be able to help out. I don't want to blow the top off, but would like to get the party started, and keep it going. We probably have a budget of about $1,000+/-. That's not much, but that's about all we can do right now (after the purchase). We have an Onkyo 6.1 surround sound system in the house, which is pretty darn good. I was thinking of getting another one of those. Any thoughts?

Below is a picture showing the dinette table. I was thinking I could stick a 12" under the bench seat. FYI - I know nothing about speakers, amps, crossovers, etc. Thanks for any help.

Lots of space, nice...
You might want to look at home speakers in that. You can get better quality sound.
A sub built in with the right enclosure size would be nice.
Good luck. There are many on here with more stereo expertise than me.

Thanks Art. We bought it on Sunday, and pick it up in a few weeks. We are very excited. I'm pointing a little more towards the home speakers too. Seems like it maybe much easier too.