I rate ******* so far, their only drawback is that the software doesnt communicate with HICAPS. Tyro may integrate their terminal in the future, its too early to tell yet.
*******: "we're not able to integrate with HICAPS, as they won't communicate with a web-based software. Lots of Clinics can still record their HICAPS payments within ******* for book keeping purposes, but you'll need to keep your HICAPS terminal beside the computer to actually process the payment"