I'm not gonna pass judgement on the bluetooth controller until I hold it in my hands. Who knows, the clickstick could be NeoGeo Pocket Color quality, the buttons might feel buttery smooth, the battery life might be a kazillion hours.

If it's crap, then it's still not the end of the word since you can use NES, SNES, or Genesis controllers with it as well. Heck, with adapters, you could in theory even use Saturn or PS2 controllers.