Nobody is sure when 1.6 will come out, so if you decide to wait, it could be a while.
If you have to pay to get it flashed you may want to hold out a bit, so you don't have to pay again in the sometime in the (hopefully very near) future.
If it's someone that's a friend and doing it as a favor, I'm sure he/she won't mind doing it again.
If you have to pay to get it flashed you may want to hold out a bit, so you don't have to pay again in the sometime in the (hopefully very near) future.
If it's someone that's a friend and doing it as a favor, I'm sure he/she won't mind doing it again.