The Tamiya one? I hear that make good stuff but never used any myself.
For planes I stick to Parkzone for the micro's and I have a 55" Wingspan E-Flite T-34 mentor that has been on the bench for over a year after a spiralling crash lol
My boys have been asking for an RC truck/car for a while..and my wife always wants to get them the new bright/fast track stuff from Wal-Mart/TRU, while I keep holding off for hobby grade stuff that can take some abuse, be upgraded, and be fixed from the inevitable broken parts. Been looking at some ECX stuff which seems to be entry level stuff for a reasonable price. I also for some time have enjoyed building Guillows balsa wood rubber band powered models, great fun with the kids.