Short of hitting another homerun in the draft, Spur fan probably needs to prepare themselves for a long time being out of contention. I think they will remain a fixture in the playoffs as they have only missed them a handful of times in their 44 year existance, but I don't see them as contenders again for quite some time.
Spur fan really needs to keep things in perspective moving forward. Life has been really, really good to you. Beyond the 4 les and 50 win streak, most of you are probably too young to remember the Spurs actually missing the playoffs and I'm betting only a select few remember it happening twice. Missing the playoffs twice in the past 21 seasons is a ton of success...especially when you consider a team like the Nets who have been around just as long as the Spurs and have only made the playoffs 10 times over that same 21 year span. You could also be Hawks fan...who only a few seasons ago was at the end of watching their team go 8 straight seasons without a post season appearance.
Whatever the future brings, hold your head up and be thankful. I know I am.