As I come to this thread very late, I thought I’d still throw in my 2 cents worth. Ultranet works as advertised with no issues. As for speaker combos, you can have your QSC, EV, Mackie, what ever, I’ll stick to my ISP Tri-Max system (www.ispproaudio.com) For around $4000.00 you get 1400 watts in a speaker system that will fit in the back of your SUV and give you 126db of clear clean music. These speakers are amazing and build just outside of Detroit, Mi. For a few dollars more than “what everybody else has” you can have a system that people will notice.
I have used QSC, Turbosound/Behringer, Mackie, JBL, the list goes on. I flat love the ISP. I lost gigs to a new local DJ and didn’t know why until I heard his speakers. They don’t sound like a PA but like a nice stereo system. I’ve had mine for awhile now and no problems unless I’m doing a school gymnasium. For everything smaller and with the Karaoke stuff these have been worth the extra money up front. A 2’x 2′ square 15″ sub with a 10″ 2-way speaker mounted on a pole (I use the active 400W version) everything fits in my Toyota van.