I'm considering challenging my congressman, Joe Pitts (16th, PA) in 2014 and am interested in any opinions, advice, etc.

I can't handle having a man who has shredded his 5 term pledge (he's on his 8th) who sided with Boehner and voted to raise taxes. The man is a a faux conservative at best and I feel he should at least get some primary pressure. Any assistance is greatly appreciated! Fellow Pennsylvanians especially, let me know what you think!