Well the price of this toy is very good when compared to our local shops who wanted almost double the price that Amazon were selling it for. I agree with other reviewers that the battery life is disappointing with the batteries supplied being 800mah and taking 4 hours to charge for 15 minutes use.
In order to solve this problem I visited a well known auction site and purchased a set of batteries that are 2600mah, for about £10.50 so hoping to get 50 - 60 minutes use, which is probably more than enough for one session, although these will probably need to be charged overnight.
All in all a great toy and at this price considering buying another as my son had so much fun I wasn't allowed to play until the 15 minutes were up, at which time the original batteries were flat, but of course I was allowed to carry it back to our car!
I would recommend, but also suggest you look around to source a stronger battery pack.