Universal Audio brags on its 2-LA-2 line amp, due out in early 2007. This is a two-channel unit that takes up two rack spaces; where some would run dual LA-2As, you get the same results using less rack real estate with this single new unit, plus some new extras. For the lowdown on these and several other features, including the ability to switch between dual-mono to stereo-linked, check out Gearwire's Universal Audio 2-LA-2 video from AES 2006