Had mine about 5 months give or take a week or so (1.9 Ti '09 plate) put 5000 miles on it somehow...and it's been brilliant, can't stop looking out the window at it...might explain the 5k miles
Only 'issues' I've had have been the odd squeak/rattle, but the dealer has sorted those no worries - and an almost constant worry that the tracking is off, but I think the 19's just follow camber more than my focus did
The 1.9 isn't slow by any means and mine seems to be loosening up or something
Regens are a pain granted, but you can get the dpf taken off
Tyres are expensive if you stick to brand names, but even my dealer has offered me Acceleras for about half the price of Conti's and you can get them cheaper again online, about £80 or so, then get them fitted. Most people seem to say good things about them, I'm gonna get two put on the rear wheels soon.
Blue and me can be buggy, every now and again it'll say there's no media on the stick that it is currently playing music from... lol, but ach these are wee niggles, all in all I love it