I've always been a fan. Back in the day, both GoBots (Machine Men) and Transformers were equally popular for a couple of years. Basically anything that transformed, especially in to a robot, was super cool, whether it was Robotech, M.A.S.K., Converters (I even remember Matchbox's Parasites line was fun). And of course, many GoBot figures are actually superior to TFs at the same size (both large and small).
I've enjoyed buying and watching the latest DVD releases of the GoBots series. Story-wise, some episodes are really good, even though the animation has always been its weakest point. So, yeah... any new content would be great - the overall premise of GoBots as organic/robotic cyborgs rather than sentient robots, was interesting.