Referencing your No. 3 - I got virtually all of my artwork for iTunes from Google Images. Quite often you get several options for the same album cover. Occasionally I got a good one from freecover.com (I think there was a dash in there somewhere because there were two freecover websites.
Like you, I had to manually change a lot of tags to suit my needs and it was indeed a pain but now it is done and a great program IMO.
Like you, I had to manually change a lot of tags to suit my needs and it was indeed a pain but now it is done and a great program IMO.