I was 50/50 before i started it, but i would 100% recommend anyone even thinking of it to get it done at a garage..i haven't been this bruised in years and i am a mountain biker and rugby player too. Plus i lost the little bolt off the back of the alternator on the gravel drive...utter pig. Neighbours must think i'm mad waving a magnet all over the place trying to find it! Getting the alternator out was enough of a job, had to smash off the top of the old stat housing to get enough to pull the hose off, then the bottom q/r wouldn't come out, then it didn't want to go back in...wow i think i'm mentally and physically damaged forever by this! Zammo says don't do drugs, Clarky says don't do stats.