I'm just not so sure about the whole pink vs blue thing you have going on with that decal.
Was that an original combination BITD? I only seem to remember that decal on the black ones.
Never mind the purists. I'd accept their rejections if it were a very rare bike, but Rockhoppers are common enough. At least in my area.
Weirdly enough, it's the Hardrocks you just don't see around here anymore. In the late 90s - early 00s, you couldn't cross the street without being run over by at least 3 of those.
I was actually in two minds about applying the blue decal myself, and if I was using an alloy seatpost and a light-coloured fork I probably wouldn't have; however I think the final colour scheme will pull it all together - I'm afraid it's all going to be very 'gurly'
Another reason I used it was, as this frame is a diddy 15" c - t, I had to drill out one of the bottle cage mounts so that I could fit the bouncy USE seatpost and the decal covers the hole nicely (and rather conveniently...)
...and if I remember rightly the fork came from 'wadsy' so I hope he approves (I swapped the polished brace over from my BAMs)