Sometimes I don't even know what it is about Nevermore that I like. I think it's the unique combination of factors. Loomis' riffing alone doesn't actually hold my interest forever, it takes Warrel's vocal lines to bring a lot of those tracks to life. Yet at times I find Warrel's delivery to be very strained and dramatized. I'm finding a lot of the newer solos to be a bit too self-indulgent for me as well, but there are always moments of awesomeness in there that make me appreciate the whole.
So it's like this balance of good and bad, where somehow the combination of individual parts make the whole more good than bad.
I really dig Van's drumming too. Never strikes me as out of place, and always just supports the songs in a way that makes sense.