Hi Mutt, Diana,
Yeh xcart is pretty good.
Actually Xcart the program was made first off for our company. We were looking for a new php solution, found the programer Ruslan, and he made a new store from scratch. I then suggested to him that he sell this software, so I put up one of my domain names, fcart.com and it started selling. then he finally went on his own with xcart.
I know his programming site is at:
www.rrfinc.com
you might try and contact them there.
thanks
todd