What's your budget? I'm absolutely thrilled with my Kemper profiling amp. I've been a strictly analog/tube guy for years, and this is the first thing that has ever even piqued my interest as far as going the digital route.
to be honest... i could have ~$900-1000 going towards it to start once i sell a little bit of my gear, and i'd be happy to pump $2k into quality gear to get the perfect sound.
researching a bit more, i'd like to look at preamp type gear. axe fx II and the like...
whats the kemper like?