Was a great series. Watching it again years later, it was even more enjoyable and seemed to finally find its footing when it was cancelled. Would have really enjoyed a few more seasons.
On a side note, if you watch it I strongly recommend NOT watching the final episode. It really can ruin the whole experience and seems like a half-baked idea from someone watching too much Indiana Jones or something like that. Worst way to end a show since Sopranos.