After much consideration and research, I have finally ordered up a billet SMF and RTS dual compound clutch plate and cover for the 225. As some know, it came back from Celtic Tuning with 315 ft/lbs and almost before I got home, ate the DMF !!! So, will it cut the mustard for a total of a tad under £1000??? Answers next week once it's been road tested. For those of you who have converted from DMF to SMF, what positives or negatives have you experienced?