Expert in World Tour is ok, imo, the traffic challenges are crazy but everything else is manageable. The expert time trials on the other hand... Wow. I tried the Chilly Christmas track (or whatever it's called) for a few hours, got 53.3, need 53.0. It's insane. I think only 2-3 people have beat it. I will get it done though, if it's the last thing I do. I would love to see the person at Sumo who is setting this time, he/she is some sort of kart racing god.
I doubt more than a handful of people will unlock the Yokozuna achievement.
*Edit - finally beat it.
Done with achievements.
I apologise for any incomplete achievement guides.
Last edited by Shelton; 11-20-2012 at 08:10 AM.