I reckon standard valver mounts are pish, aint tried uprated hillpower gearbox one, but if its even marginally better, its worth it. I have changed all the mounts at once with genuine reno ones, and its not long before it feels like they are worn again. Paid 140 squid for all three from Reno, but gearbox link is cheapest, and can be got from a motor factor for less than £20, go for hillpower one I reckon, although am curious myself how much they are, anybody?