The B4 FT is a great car, if you get the new one with the plastic chassis.
There is also the B4 Team:
http://www.m-k-racing.com/product_in...roducts_id=654
This is quite a bit cheaper but you dont get all the optional extras you may want.
I would get this:
http://www.m-k-racing.com/product_in...roducts_id=655
The B4 FT 2008 spec, check it has a plastic chassis and you can't go far wrong with it, plus it's £30 cheaper than your link
Remember you will need a controller, three sets of crystals for club racing, cells, speedo and a motor.
If you are on a budget i would suggest buying second hand.