Opti drive are the better of the Lanzar line of amps. The opti drive are a little more expensive than the vibe stuff, but worth it and still in an excellent price range
It also depends on which series of Opti-Drive amps you are looking at as well, like the last post stated the new amps are good value/performers, now if you got lucky and was able to get one of the older OptiDrives back before Lanzar was brought buy Pym... well I won't say their names, then you've got a world class winner able to compete with the best of them!//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif
Opti-drive are the top of the line from Lanzar. Very nice amps. For some reason there are alot of them popping up in ebay pretty cheap right now. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif