Very challenging in the driving department. The lap nav is a really satisfying when you get the hang of it. After a while I was hitting the laps around 135 and it was VERY fun to drive. I set up a server for team race to see how it would be with more people and I didn't get many bites...kicked a few and unfortunately banned one person. I'm still interesting in seeing how it might be with racers focusing on racing. I set the vehicle spawn time as short as possible...once you lose your hog over an edge chances are you are not going to fetch it...anwho - 2c
P.S. Spawns are a little weird, but once you learn the path it's not any worse than some maps
(http://www.h2vista.net/files/images/yoyorast_island_overview.jpg)