Minkis815

Does anyoane have any experience with the Tamiya Mini 4WD cars? My local hobby shop had a family fun day and they had a track set up running demo cars on it. They where pretty cool and my kids loved them. Naturally, I purchased 4 of them and built them over the weekend. The first one took about an hour, and by the fourth I have it down to about half an hour with zero mods or any stickers. My kids are 5 and 9 and we will be racing them maybe once a month at the local hobbyshop. So basically what i am curious about is, Where can i get track pieces for a decent price? I will be buying a 3 lane oval from the hobby shop and running them in my attic/basement. But the track is SO expensive! Also, everything I look up for these cars is in Japanese! I guess they are popular over in Japan, but they are a ton of fun to build, and extremely cheap! Like less than $20!