I want to use my uncommon pre-order sparrow, the problem is that it slow compared to all the legendary sparrows that i have. Why cant Xur's sparrow upgrade be used on any tier of sparrows instead of it only working on rare sparrows. It would actually make the sparrow upgrades worth while and in my opinion, some of the old sparrows look better than the rare and legendary ones. BUMP THIS POST SO BUNGIE SEES THIS!!!! Also, if you comment you get a redbull code. :) 30 CODES LEFT!!!! I CAN GET MORE LATER WHEN I RUNOUT!