Welcome to the 'downs,
Master Morgoth! If you want to introduce yourself, it can be done
here.
I partly agree with you - and others - about Gandalf. I think McKellen was great, but... I think he lacked something. He was, in a way, too soft and I don't think the movie-Gandalf showed the more dangerous and powerful Gandalf very well. Gandalf the White in action was pretty lame and even Gandalf the Grey lacked the certain spark of fire, something in Gandalf that made the ring Narya match his spirit. There was a little bit too much of a kind old man in the movie Gandalf.
(Oh, you should all see a Finnish TV-series, that was made of LotR in the early nineties, called
Hobitit (Hobbits). The Gandalf in the series is great, even though he looks quite un-gandalfish. Oh, jolly, I found a pic of the actors. See.
From left to right: Boromir, Gandalf, Gimli, Merry, Sam, Frodo and Aragorn. Oh gosh, they look so funny.
)
edit: the pic is actually from the play they made and on which the TV series was based on, but it looks the same...