In my main league, which happens to have a similar scoring format to that which you mentioned, I targeted quarterbacks in the mid-rounds. Some guys in particular that I had on my draft list were...
- Tony Romo
- Jon Kitna
- Vince Young
- Matt Hasselbeck
Pick up a solid back-up in the later rounds and play the match-ups and you should be good. Save your early selections for the positions that'll help you in a PPR format, namely RBs and WRs.