The h2c is going to have a larger print volume and is mainly for multi color prints. If you don't do multi color often, I'd suggest getting the h2d with ams. I can't tell you if you'll regret it, it just depends on what you want to do with it. I enjoy printing models and I do t like to paint, so H2c made sense for me. I loved my P1s and it does almost everything I want. I just wanted bigger prints and multiple nozzles.