I agree with you on the Kevin Moore front, he really did have such an emotional and painfully personal flair to his work, he really put himself into what he wrote his lyrics in Space Dye Vest were so very honest and not a lot of artists do that. He really was a strong link in DT, it was a shame to have him leave. I tried to follow his career outside of DT but he is hard to come by in stores etc so i got left behind.
Octavarium was their last album that i could listen to every track on it, though it did feel like it was pushing towards whoring itself for MTV with songs like 'These Walls' and especially 'I Walk Beside You' which are both really good songs but felt like *****d single releases to listen to, as if they had been designed to sell the rest of the album, much like Forsaken on the SC album.
Divine Wings of Tragedy, V: The New Mythology Suite and Odyssey are the only Symphony X albums you really need. I have them and Paradise Lost and there are only three songs I like on that and none of them approach the majesty of anything like Sea of Lies, or Fool's Paradise which are two of my favourite Symphony X songs. Kamelot are wonderful, wonderful people, i met them once and they didn't know that one of their albums had be released in four different versions and they were so heart broken to hear of such a thing, another band i have met are Edguy, they've dipped in recent albums but are really swell guys. I haven't heard Theocracy or Galneryus (i'll check out the link) but I do enjoy blind Guardian and i used to like Nightwish, they used to be my favourite band, i thought Toumas was a very humble, scarred artist but recently he is a just a lazy egotistical self-obsessed **** who loves himself and the last 3 albums have sucked, I saw them live a couple of years ago, Dark Passion Play tour i think and they just sucked so bad. Lacuna Coil i kind of like but their last few albums have sucked too and I'm losing faith but they are sliding into something akin to power-metal so i'll only pick up their albums when they're cheap.
Doom Metal, i know i shouldn't like it but... My favourite Doom metal band is definitely My Dying Bride, the founding fathers of doom metal itself and i'm proud that they're british. I've never seen them live but I'd really like to. I hate non-clean vocals especially MDBs but MDB haven't used harsh vocals in years and they're really pushing the rules and trying new things which after such a long career (25 years i think) is a wonderful thing for a band to do. My second fave is a band called Jesu, Justin K Broadwick is a legend he's a one man wrecking crew, Jesu isn't really doom but a sub-genre of it called shoegaze which is slower and more trudging than doom, if you can imagine that being possible. If you haven't heard of him then give 'Conquerer- jesu' a listen. =] I've also seen Cathedral live but didn't think much of them, but Candlemass are wonderful. =]