I personally prefer the looks of the Sig Cub. Here's the 1/6 scale version:
http://sigmfg.com/cgi-bin/dpsmart.ex...FV5.html?E+Sig
or the 1/5 scale version:
http://sigmfg.com/cgi-bin/dpsmart.ex...FV5.html?E+Sig
Tower used to sell Sig kits but I can't really find them anywhere but the Sig site. I'm sure you could find them much cheaper elsewhere.