Which 1/8 buggy to convert for racing?

[Cain]

The MBX5R has updated suspension geometry and bigger shocks, with the shock towers to go with it, as well as steering rack.

I have an MBX5 that has some of the R parts on it, and with the steering rack and R front arms, it can turn on a dime, almost too much steering.

If you are really concerned about that though, your best bet may be to go with an RC8 since it is the new kid on the block.

[GO-RIDE.com]

Well I've been doing some research and asking few experts and it seems it has come down to two vehicles. Either the Losi 8 or the Mugen MBX5. Why?

Losi 8 - I have a buddy with one that is supposed to be for sale soon/now. It converts very nicely and has a lot of local support.

MBX5 - This can be found new for about $300, and has a good reputation for durability and solid handling with a few minor tweaks.

Anyone else have any comments on the Losi 8 vs the MBX5?