I'm looking at upgrading my suspension and was just wondering what you guys might have already used, whether you've had good or bad experiences with certain suspension brands or companies. I suppose what i want to know most is, what spring rates you might have used and what you found to be the best. I notice a lot of people running a lower spring rate on the rear than the front. Why is this? can anyone shed some light? I always thought it would be best just well balanced, with the spring rate at the back being similar to the rear. Meh..