Trace T100R. 4x5. Couple of cosmetic issues and the microver acts up, but if you don't want reverb it is the best acoustic amp I have ever heard. Plenty for guitar and vocal.standalone gigs. http://www.britishaudioservice.com/inst/TA50_100.PDF
Anthing i want... it handles 800w. The 500 won't smoke the Hartke XL cab and will sound amazing. The XL range is Hartke's best stuff. More efficient than the Ashdown. Nice and light, too.
What is the head? Darn few put out 500w into 8ohms so Adam's cab should to it. The HA1000 does, but the Kilo is a bit of a wimp, so is probably safe. I have a Trace 800w 8ohm 410.
Do you a good deal on my s/s/h Black Paisley Special Edition MIM. Mint condition. Like this.... http://www.richtonemusic.co.uk/products/fender_black_paisley_stratocaster_hss_rw.asp?gclid=CNzcj978p7kCFYPHtAod1k4AAg