Thanks guys..
I went straight to the Honda site to start with.
I think a 2kva was $1,950 or something.
Yamaha was a tad cheaper, but only about 1.5 or so usable wattage.
The thing i like about these Gentrax units, it the 3.5 (maybe 2.8 to 3.0 usable) power for under a $1,000.
The reviews, for the bulk of it, are friggin good. Out of 187, a 120 are 5 star and 35 are 4 star.
My theory on the bigger unit, is we could run a lot more gear in a black out.