Help guys, I am about to trip over to Star Alliance Gold on Singapore Airlines but ever since March there is no reason for me to be on them. I used to use them because of flights to and from Singapore and the Star Alliance + Delta thing.

Now every flight I take is on one of the these three: United/Continental/USAirways. Does anyone know how to get my status matched to one of those three airlines? It would be nice to get upgraded every once in a while.

Thanks!