Before work today I found a small glitch I would like to see if we could re-produce.
I "vaulted" over the hood of a vehicle that was parked with one corner to a wall at about a 45 degree angle. It launched me on to the roof of "D" straight up instead of over the car.
If we could re-produce it there could be some fun shenanigans to get up on top of some ledges/buildings without a heli or top C spawn.