Opeth is a great band

I like their middle period material the most (MAYH, Still Life), but the first two albums still have some fantastic songs on them (Forest of October anyone?).

I'm definitely not a fan of Ghost Reveries....there are some real steaming piles that can be found on that disk.
 
I think Opeth is the best band ever. I've become much more open minded in regards to music I listen to since I really got into them.