I wanted to share with you BluTrack which would make a great gift this holiday season for ages 4-15 maybe even adults will like this. I got the Starter Pack which includes 15 feet of BluTrack and two cars. BluTrack has an adaptable hanger system that is flexible with a continuous coil allowing quick and easy setup almost anywhere indoors or outdoors use. Plenty of track for a great head to head race, or to set up as many stunt configurations as you can dream up. You can do more with one 18' length of BluTrack than you can with several sets of other traditional systems. Compatible with BluTrack Racer Brand vehicles or any other 1/64th scale die-cast vehicles.
My Opinion: I thought this was so much fun and so easy to set up being made with durable material will make this last for years. You could do many things with the cars and track to teach Science and competition. I will be giving one of these this holiday season to a nephew on my list.
To see more visit http://www.blutrack.com/
Disclaimer: I was in no way compensated for this review and this is solely my own opinion which may differ from yours.