Update 10/8/08: I'm full of shit! I had some wires crossed when I posted this, and posted that he made sandstorm. Well, as one of the commenters pointed out, Sandstorm was done by Da Rude, who really had a mediocre sound (save the original Sandstorm, of course). But that didn't stop me from playing his CD until it was no longer playable. My experience with Tiesto was from one of his earlier CDs, where he sounded just as I described. Uninspired, and underdeveloped. Shitty progression, overused sounds, basically simple shit trance. His newer stuff is MUCH better. In fact, I'd rate it as above average. (which says a bit coming from a snob like me) So, let the record show that DJ Tiesto doesn't suck. Anymore.
I posted the video because I thought it was amusing, but took minor issue with the fact that the video doesn't address the issues I had with his music; rather, it seems to take umbrage to trance in general. Personified by a popular European trance DJ, Tiesto.
Original post follows below
Yes, you made sandstorm, and probably most of the 30,000 remixes of that song. Other than that original, you suck. Your uninspired, underdeveloped music gives trance a bad name.