I personally like the razorback. I love heavy guitars, something i know is on my hip and protecting my junk. I mean, seriously, if someone gets jealous because his girlfriend likes me cause i'm playing something OTHER than stairway to heaven and decided to kick me in the junk it won't hurt my guitar much. :-D
Nay, i like the razorbacks for their weight and design, close to the Carvins and REALLY close to the weight of the Peavey T-60 (which they make a snakeskin pickguard for) and i love my Peavy guitars for being cheap. But that said i really prefer floating trems. Sounds just move so much more like water and pour out of the amp.
The C-1 i'm not too familiar with. I just really like heavy guitars sitting up like i'm from the 60's so that's why i choose those.