PSA: The Naperville (Aurora) GC has a minty used one for $699 as of yesterday. I tried it out and was quite impressed by the low-volume tone - very full (although I guess the cab size and amount of speakers has something to do with it :P ). Sounded REALLY good with a Strat...
I'm going to be keeping my eye on this, although I really don't need the full firepower for my purposes. I would really like to see L6 release a bridge model somewhere between the 1500 and the Amplifi 150 - Firehawk 750, perhaps? Maybe slightly smaller, lighter, with the HD sims that the 150 doesn't have.