ok this should be fun. the two challenges are right next to each other so you can try one while getting runup for the next i always have to do something to spice up getting runup lol.
first is a limbo, just wanted to see what everyone can do with this spot-with limited runup.
second challenge is a bump to billboard. i came VERY close. you can use a packer to jump over the roof to get more runup. try it you'll see the building i mean. here's a pic.
#1. LIMBO \/ for height