Hey I found this last week, and just felt like giving it away...
The idea is Ramp 2 Bump 2 Stoppie 2 Grind, I think you can see that for yourself
Not really a challenge, more like a free spotAnd YES I did think of Ramp 2 Bump 2 Prec but I don't think it's going to happen :p But if you don't believe me try it for yourself, I had some random attempts towards it but none of those were close enough for telling it's gonna happen but oh well... Good luck to everybody who is going to try it.
Something I forgot to say; this attempt was on my 4th try, so that's why I didn't come close at all