I got rid of RFTs 1 month ago and have never looked back. My tires weren't even balding or had any issues. Just wanted a better ride and PSS was the way to go all around.
2015 M4 (on order - ED in September 2014) Mineral Grey with SO
2013 Tesla Model S, 2011 Land Rover Autobiography, 2010 RR Phantom, 2012 S550
2010 AW E92 M3 (SOLD) 2009 Z4 Sdrive35i (SOLD)