Launching soon at bmprstkr.com, BMPR STKR is a utility that allows you to share your opinions in bumper sticker format, but unlike the real thing - you can change them out far more easily. In the real-world, you may be regretting your Mitt in 2012 sticker, but on bmprstkr.com - you could simply swipe it out for the Republican flavor of the month in seconds and share it with the world. Users will be able to choose their car, load pre-made or popular stkrs, make their own stkrs, and even add a vanity plate with ease. Watch for it later this year.