Back into slots

Thanks! Its actually only been about 3 years. (I'm only 17). My dad had them when he was a kid and then about 5 years ago we build the HO track and the 2 years later sold it. I was thinking either 1/32 or 1/24 not both. I was leaning towards the 1/32. if you wouldn't mind giving me some specific names of the kits, that would be great. Also, where can i get the track designing software?
Thanks
Michael

Something like this?
http://cgi.ebay.com/Carrera-USA-Digital-13...=item2310e819a7

Thanks for the info! where can i find the track designing software?

Im located in Missouri (USA). Getting the cars and track won't be a problem. But there's a shortage of racers locally. But im not looking into racing just to build a track and have fun. Can any other cars run on a carerra digital track?

Thanks Guys! I've got the slot bug again. Hopefully when I get back in a week I can order a set and start building.