I've been looking on this site and i was wondering if anyone on this board has seen/used this product. http://www.techiqauto.com

I'm using a Clifford Ace 300 alarm i just wired in. Is this a decent alarm?

I'm also looking for a decent interior speaker system. I have a Sony Xplode 55X4 if it helps any. Should i just keep the componets the same and use the Sony Xplode line of speakers as well? To me it sounds like a good idea. what would you fine people suggest.

thanks in advance,