Reply to Sony Speakers

Does anyone know anything about the Sony LBT GPX77? I just bought them mainly for personal use at home but I was curious as to if you guys believe I could use them for smaller gigs.

Here are the specs on the speakers:

http://www.abt.com/product/69632/Sony-LBTGPX77.html

What do you guys believe? Im pretty excited for these things so hopefully they dont disappoint!

Do you believe the 1800 watt claim is legit? And how about the LED lights? DO you believe they will be any good?