Ifyouchoosetogo that route, then all you're really missing out on is Ice Cream Sandwich and even then Samsung's promised to deliver that update very soon.
Once you have made a recording you can review it, and save it in either the public or private galleries, but be prepared for some fairly frank criticisms of your work ifyouchoosetogo public.
Yougo room to room through these chambers and ifyouchoose and can climb steep stairs, ascend to the also recently opened and still private area, the third floor, 115 feet up.
Ifyou are in doubt about which version to grab goto the Csound front page and choose "Execs" and navigate to the download for your operating system or alternatively see the sourceforge page for Csound.