well, _i_ did finish fallout 1 and 2, but it was in 2001 and 2002 or so, it's always been a "classic" for me since i didn't play it for the graphics or anything like that but for the atmosphere and the turn based fights.

i avoided fallout tactics, because its reviews were so discouraging, and BOS, because it didn't come for PC. so this game is my long-awaited fallout experience for years and years.
maybe the fact that i didn't play oblivion makes me like this game so much more than you do, i simply can't see oblivion's gameplay and quirks in it at all.