Medusa 60-2000 vs. 60-2200 for 1/8 Buggy

Thanks for the input...I'm getting this buggy together primarily so I'll be able to run something other than just 1/10 truck at Barona. I have only been out there a few times since it is hard to justify the drive out there and an entire day spent just for a little practice and three 5 minute runs in 1/10 truck! Would like to give ARC a try as well.