I have been an avid fan of TWOTW for quite a while. I must've heard it for the first time between age 3 and 6 on long car journeys, and it was absolutely brilliant (this was in between Metallica and early The Prodigy tapes).
The tape was a rubbish copy and parts of the story were missing out, so it wasn't until 2008 or so when we bought the CD that I could actually hear it from start to finish.
Then, just today, I got my hands on the new version, The New Generation, with the likes of Liam Neeson et al. I have a pretty good memory of how the original sounded, and while there aren't many modifications, I like what Jeff Wayne has done with it. Just a little bit more of a techno feel to it and some enhanced audio effects... And obviously, Liam Neeson. Martians should be more afraid of him than any bacteria