On-line Ticket Sites --Any Suggestions?

Hello. I want to take my family to a showing of Wicked while it is still here in Dallas, Tx. Sadly Ticket Master is all sold out (no surprise). I have found a multitude of Wicked Tickets on diffrent sites around the net but i am not sure how much i trust -or should trust- most of them. I really want to go watch and i know my family would enjoy it and obviously there are still seats avaiable. But still, i want to be safe. Can some one recomend a site that they have used or no for a fact to be reliable? Thank you so much!

Try Stubhub.com or buy from a reliable seller in E Bay

I use these people quite frequently:

http://www.frontrowusa.com