Thanks. To be clear, I prefer that one too. I wasn't even trying to make a shorter version, just a simpler version.

The only reason I put that one up was because I had already prefixed "(Regex Golf)" to the node after I noticed mine was shorter than the ones in the OP but then later realized that the Anonymonk's was shorter than mine due to his ugly little tricks. So, in a moment of poor judgement, I showed that I could use those ugly little tricks too. :-)

-sauoq
"My two cents aren't worth a dime.";