Getting in to RC drifting.

Looking at getting in to the hobby, I've had gas and electric trucks and buggys so I'm pretty familiar with the RC world. I'm thinking that RWD is a little much to start out so counter steer would probably be best for me. So my question is , are counter steer cars hard to set up? And what would be the best chassis to start with? I've checked eBay and found a couple potential cars. 

http://www.ebay.ca/ulk/itm/381350814315 

http://www.ebay.ca/ulk/itm/231860693807 

Found this complete one and In Canada to boot

http://www.ebay.ca/ulk/itm/201532924667