Hi I'm thinking about buying a helix but not sure if it's for me? I love the idea of it all, the different amp models, fx and being able to buy presets. I'm just a bedroom rock star, I normally play through a small tube amp with some fx, not looking to gig or record with it, so what I really want to know is will it work with my amp? I've read people having problems with the 4cm. Is there a better way to use it at home? Any comments or advice would be very appreciated