We sold superchips products for many years, we are also a REVO dealer. With a background in tuning both aftermarket management systems (mainly motorsport based such as Motec, Omex, DTA etc...) the problem we had with superchip products is that the actual figures their software achieved on a realistic dyno would never match the ones their dyno would 'produce' which caused endless problems. With aftermarket systems the tuner is in control of the results which is the way it should be, to a certain extent REVO will allow the tuner to do this.
For most consumers the Superchip product is a fast and convinient to obtain a performance enhancement, this is where they are a market leader, and rightly so. For people that want the ultimate product that has had more development and is individually tailored then there are better solutions available.
We have many people that have product 'A' and then try product 'B'. We have had lots of people that upgrade from A to B but have never, ever had anyone go the other way. To me that says it all.
Try as many options as possible using the free trials or money back guarantee options, then decide for yourself