RE: Buggy suggestions?
I agree with Oz, you would want to get a buggy that your local hobby shops carry parts for. Although I mostly order my parts from ebay, which should ship to your area as well, my local hobby shop stocks Losi, Associated, and I think Ofna, so I went with the Losi and I love it.
If your shop carries Losi, I would suggest a Losi 8ight 2.0. You wont be disappointed