A friend just called me today and said he saw a Colt SP1 with a low serial number.  He gave it to me but I didn't bring it to school with me to look up.  It was 4 digits long so probably pretty early production.  I'm gonna stop buy the shop later and check it out.  What's a decent price range on one?  As of now I own only a Bushy and would consider giving it to my dad and scooping up the Colt.