Kthomas,
I recently purchased the remastered Moondance. Compared to the original, as in many pressings, I prefer the original. Many remasters sound overdone. In this case too bassy, vocalist in your face and music seems either bloated or in the background. With the original, the band and Van seem to be in the same room, playing with each other on the stage and not in separate rooms with their own volume controls (bass and vocal mic beefed up). That's how I hear the 2. (Could be the crappy Lenco.)
On another note:
I just saw a a film at the NW Film Festival called "Irish Rover" good footage of Van playing with Dylan and The Chieftians.
For his earlier stuff, which I like very much, get "Van Morrison In Review" on eBay for $18.00.