I was considering buying the EGT Pyro 2000 exhaust temperature gauge. I don't really want to invest a huge amount of money at this time. I want to put the RK Tech heads on my 01 800 MXZ and complement the heads with some sort of exhaust temperature monitoring since I have read a great deal about the lean mid range of the 800. This setup appears to be simple and straight forward. Anyone had any good or bad experiences with this item?