YESS Gimme comic questions!!! As a comic shop worker, I love this.
My top favorite comic iterations are Mirage, Archie and IDW!
IDW has been absolutely CRUSHING it since they've obtained the license, issues 1-100, bonkers. Amazing. Even all the mini issues have been a blast. I would read 400 more issues if Tom Waltz ever decided to focus on the ongoing again. I also been enjoying the Jason Aaron run a lot and has been a good change of pace, back to it's gritty roots again. I would LOVE to see Sophie Campbell return eventually too if she's up for it later down the line (But I'm SO ECSTASTIC for her Supergirl run! She's nailing it!)
I've also been really enjoying the Last Ronin universe. I'm hopeful for the new generation of turtles and the stories they're going to tell with them to flesh them out more and hopefully form a fanbase of their own in due time. (Last Ronin III is going to be a TRUE test in my opinion for those characters, it's definitely going to be sink or swim, not to be too dramatic. But I AM grateful for them for venturing out with an ENTIRELY new cast of characters for this franchise.)
I would BE...VERY EXCITED. I would go rabid even, if IDW ever considered to do a 2003 TMNT mini series (to test the waters for a ongoing - something similiar to saturday morning adventures! That book really took a life all on it's own)
Also a Rise Of The TMNT series, especially if they did a future arc mini series to test the waters. I feel like that would REALLY sell like hot soup if they could pull that off with the original writing crew.
(It's absolutely NO offense to the fandom tho, but support for comics is not NEARLY as strong as it is for a TV Series (understandably - listen, I loved the animation as well) and I would LOVE to see that attitude change because comic books as a story telling format deserves WAY more credit and appreciation.)