Nice shot Andy.
If you want a closer look at Sh2-54 (Gum 85) you can have a look at my avatar or for a really nice image use the following link:
https://www.aao.gov.au/itso/outreach/GeminiContest
Scroll down the page to the 2013 contest.
Andy here are a couple of narrow bands for you.
http://cosmicneighbors.net/sh2-54.htm
http://www.narrowbandimaging.com/sh2...2hao3_page.htm
Paul
PS Gum 85 is my favourite nebula.