[Buying]  Buying RF tips ^.^ US Only please :)

Why don't you just buy the ones from Dimsum2u .. ? You are going to waste more time on here searching for it, then you are waiting for them to arrive.

To be honest, if you had ordered it when TheBeymaster gave you the link, it would have arrived by now, or even earlier.

Adding additional tracking would have been better, if you were worried about it being lost, etc.
Seriously... just buy some from Japan or get the LRF's I showed you from Powerpig. You've been looking for nearly two months. At this point, you could have ordered an RF, received it, used it until it was worn, ordered another RF, and received that one.