End of Febuary 2007, and I might believe it. The only grandfathering might be with whatever company is selling these things. Believe me, it won't be the FAA(who needs to approve it). We are two different operators, with two different certificates. Plus the aircraft will need to be wired up to charge this things and a place to mount it. Getting all that done in a month, doubtful. Don't forget, last year we were suppose to get pocket pc's to do the weight and balance. Yeah right.