KO Propo 2.4GhZ transmitters with a Mini-Z Module can be used with dNaNo. if you have a 3PK or M11 transmitter, you can pick up a KO Mini-Z Module + an adapter instead. i believe there is a 2.4GhZ conversion kit for Mini-Z as well if you're looking to switch over completely.
re: 4wd buggy price
yes, the INITIAL price is a bit expensive but all the gear and spare items which you will need to invest to keep your buggy going aren't required with dNaNo. i've run my dnano almost daily since january and nothing has broken. after picking up all the hop-ups, the only thing you are replacing is tires... its a VERY cost-effective indoor alternative so... a fraction of the overall cost of buggies
