StephenL wrote on Sep 9^th, 2011 at 6:54pm:

I would reccomend the UT2 to anyone. The traffic isn't THAT high, but is still acceptable. really good buy.

I'd recommend it too. Best fps to density ratio as far as I can tell and you can get really current flight plans there or set up your own with the free tools.
Also, you have a 30 day test period since the money back policy is in place.

For the free traffic, I can recommend the Orbx package if you're looking for local carriers at Australia and also some dense GA setup. That thing also is a tip if you need some nice models for your online VIP database.