I couldn't decide between the m8 or The pro Rmk, but after doing some research on the internet I decided to go with the m8 ... It seems to be the more reliable sled of the two.
Welcome! Tons of good info and people on here. I don't have many miles on my 14 162 LTD ES, (600 ish) but haven't had any problems so far except the ingnition switch corrosion. I didn't have the plastic cover on the key so it's kind of my fault.