Not a bad idea at all; that's how some popular devices like the Griffin Beacon work. Not as useless as you might think -- you might be able to turn that device into a "learning remote" for the N9/N950/N900. The LIRC server (which has been running on the N900 from the beginning) has plenty of support for receiving IR data, it just hasn't had the hardware available to do it... Ah, I'm pretty much just a software guy. But yeah, there's no reason an N9/N950 + bluetooth IR dongle couldn't run Pierogi...