When it comes to tripods, they say the factors are weight, stability and cost. But you only get to choose two out of the three. You can get something at Wal-Mart that is light and cheap, but it will not be very stable (it may be stable enough, depending on your needs). Or you can get something from a pro camera shop that is light and sturdy, but it won't be very cheap (again, that is relative). Or you can go to the brick yard and get a dozen brick and stack them up and put your camera on top. It will be cheap and very sturdy but it will weigh a ton.
That being said, I chose the Manfrotto 3021bPro tripod with the 488RC2 ball head. It is plenty sturdy, but it could have been lighter and could have been cheaper. But it is light enough and cheap enough for my needs.