Help me choose the best 1/5 scale.

[CarHound]

Hello everyone!

I'm looking to buy a 1/5 scale gas powered rc car.
I found a great guide here - http://www.swellrc.com/5-best-gasoli...-control-cars/ and I'm looking at the hpi baja 5b.

I've already looked at the reviews and whatnot, but what's interesting is that I found a clone for it, the KM Baja 5B..

Anyone knows what's the difference? The price is 2x cheaper than the HPI.