There are quite a few good conservatives running, IMHO. Santorum, Steele, Blackwell, Talent, etc.
Santorum is a good guy most of the time; The rest, I know embarrasingly little to nothing about.
I sent money to guys like Coleman and Thune because they had a good chance against incumbents that I considered serious threats to America...
I suppose I could be convinced to once again DIRECTLY support true conservatives that have good a chance in important, hotly contested races, but money to the RNC and the State GOP organizations is money down a rathole. (no pun intended).