I personally don't understand why people would want to remove CFW. For one, it seems like it would be a pain to do. Also, if you intend on selling the system, you could probably sell it for even more than you would normally. The only reason I can think of is if it was physically damaged and being sent to Ninty for repairs. (In most threads I have seen previously, this hasn't been the case.) Side question: Has there been any evidence of Ninty checking for CFW when doing repairs?