Imprintable is where I got my Phoenix (hotronics). It is a 16x20 clam style with auto open. I like this machine for garments but not other sublimation items.
I prefer my Knight DK20s for that because it raises straight up and down so the pressure is more even for thicker sublimation items. I also have an old Hix 16x20 clam/swing, don't use it that often but it is a work horse, will never part with it.