Hey guys, after years and years and years, I have rediscovered the TMNT and all of their awesomeness. I've been watching the original animated series, am currently watching the 2003 series and watching the movies. Just bought Vol. 1 of the IDW Turtles and I bought the Ultimate Collection Vol. 1 (they're in the mail and on their way). Any recommendations for what I should read next would be most appreciated.