Great flavour, clean excellent for doing a drier finish, but versatile enough to get about any body you want. there's some notes about it on AHB if you do a search. Talks about stepping the mash a little higher to preserve body. The 2 Junior brewers in the house have just made a great lager with it hopped with Topaz.
Galaxy is about to come to an end. It's still available, but there will be a change very soon to make life easier for the farmers. The new variety will be marketed under a different name, but with the same characteristics. Traditionally, Galaxy has been tough to get consistent results on the paddock, requiring a lot more care, lots of pest and disease issues and a lot more susceptible to weather patterns. In the glass, there won't be any real change.
Martin