Astounding! Exactly how I saw it ending. The were either in the future or our past, and they picked the past. Every character got a sendoff. Tyrol went off to be alone after killing Tory. Tory finally got justice after killing Cally. Rosalyn finally died after leading her people to a new home. Adama was with her when she went, and is building a cabin he wanted for the both of them. Kara dissapeared after fulfilling her destiny. She was an angel (or something like it). Baltar and six are finally reunited. The versions of themselves in their heads were angels helping them. Apollo is going exploring on their new home. Tigh and Ellen are finally living their dream of being together. Fantastic space battles and action too!
I've been watching finales for a long time, and this rivals MASH for resolving every plot point and giving the viewer a great ending. Well done!