Anyone that's had even the most cursory of looks at my Civic's project log will see multiple mentions of Oxford Car Audio. Since I've had my Civic (less than 8 months), I've had the pleasure of doing business with Oxford Car Audio on multiple occasions, and I am more than happy with the work they do, as well as their pricing. Their work always looks to be of a professional standard, and on more than one occasion, they've even tidied up a shoddy job I and other people may have done. The last time I was there, I was also pleasantly surprised to see that one of the HK forum members is now working at Oxford Car Audio. I dunno if we're allowed to post URLs / contact details in these 'reviews', but if you Google for Oxford Car Audio, you'll find them.