I would certainly reccommend it
I saw Babylon 5 In the Beginning off my friend a year ago. He currently has seasons 1-4 on dvd (season 5 is out in october me thinks on dvd) and I Finally started watching them a few weeks ago. I'm on Season 4 now and i can tell you now you certainly won't regret it
Timstone: I'm unsure but i think Legend of the Rangers might be a movie, i've seen it under movie listings on sattelite but never watched it.