The Corsair M60 is the first mouse from Corsair and priced at around £50 it is aimed squarely at the performance gaming market - perhaps the most competitive mouse market. So for someone to stump up that kind of cash they are going to want a very good, nay excellent product capable of not only matching the competition but beating it into submission.
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips