....Good advice, wolfbane.
People need to consider the whole package and not just the numbers of an easily added remap.
Tell that to Superchips uk! They have been running this program for the last month or so!
....Well if Superchips, or indeed any other tuner, don't take into consideration the status (if modded and how etc) of a customer's car and are happy to sell you their remap regardless, then I would stay well clear of them! No personal service and probably questionable aftersales support by the sounds of things.
Besides which, "a month or so" isn't really long enough, and on how many cars and in how many different climate territories?