I'm looking for a decent, foam lined, hard rifle case for an Air Arms S510 R Ultimate Sporter + scope, etc. It would also be nice to have space in the case for a bipod, pellets, etc. I seem to recall Andy reviewing one a while ago but can't locate the video. Ideally the case would have two layers of foam - the top one removable/cuttable to take the gun etc. Anyone got any suggestions?