Can anyone recommend a decent Roe sack that compresses or folds up neatly when not carrying game? I want to avoid bulky designs as the land I shoot is pretty rough going and there's a lot of snags and bushes. I'd be interested in any feedback on the Napier Apex as that looks close in design to what I'm after, and perhaps on some of the more compact Harlika ones. Ideally want something that would neatly house gralloching kit, compact bins etc. Not interested in big bulky canvas sacks.