Anybody using this one from RVCams? (model 70-CHNV) I've bought systems there before (Totevision and somethingroother camera) but I'm looking to spend less on this one. This setup is $400 and looks pretty good. In past rigs I've cut the dash for a flush mount but I intend to do a surface mount this time. Pulled the old one today. Thanks.<br/>jor<br/><br/>