If you have any interest in your tyres - and you should, as they are your only useful contact with the real world as you steer. brake and accelerate - then it is best to know someone who is keen, enthusiastic, knowledgeable and friendly. Even better when they sell tyres at a very good price! Such are Trade-Tyres at Shenstone. Their wheel alignment system is state-of-the-art and is applied to your vehicle with enthusiasm and explanation. Since badly aligned wheels reduce adhesion, increase wear and reduce control, it is a no-brainer to opt for their free check. The improvement on my brother's Discovery 4 from their adjustments is impressive (he had some irregular tyre wear and inexact steering), and the price for four new tyres of his choice was much cheaper than I just paid for the same!! I availed myself of their free check on my Mazda MX5 turbo while we were there (clean bill of health) and will be down there (it is 75 miles for me!!) with my Discovery 3 a.s.a.p. to check alignment on that. Thanks guys.