It certainly possible. My guess is that a while after I raise it to 65 degrees, someone will ask me to raise it to 75 degrees...and so on :) People use such crazy high uptilt, soon we'll have people flying with 180 degrees :p
:) Sorry man, i talk about for recharged. I know, you've already done max 60deg in classic but i use i love recharged. So It does not matter to me 60 or 65 :p