They are all available on CD in the UK, along with various 'Greatest Hits' CD's. I know that doesn't help the Canadian search!
Winter's Song is my favourite from the album.
I was a huge fan growing up, and have Nicely Out Of Tune, Fog On The Tyne and Dingly Dell on vinyl and CD. I was always attracted to Alan Hull's songwriting and picked up his Pipedream solo CD (originally released in 1973) just last week. It always takes time for an album to grow on me, but this one is hitting the mark!
I think I'll be having this as an avatar...........