I feel the same way... Every time I drive my car and see the stupid KR alert flashing, I cringe and ask myself "now?", is it going to blow now?
I really like this car, other than the whole KR issue, suspension crapping out at 25K, and that its FWD.
I've had numerous thoughts of trading it in for something else... But whats out there thats under $25K, 4 doors, with 300WHP? Nothing...
So I guess I'll stick with it as long as I can... I don't think I'll keep it as long as I did my previous car (Mazda Miata w/240K miles) though.
And I agree, there is a small percentage of "blown engines" compared to the vast number of MS3 overall...
Plus we don't really know how the "blown engine" cars were treated...what kind of maintenance was performed and what quality/grade of oil was used, quality of mods, etc...
I race mine 3-4 times a month, drive it to work every day, and go on road trips on none race days... Yeah, my suspension is crapped out at 31K miles, but other than that...its been great!!