I believe I have had the same Avatar for over a year now... This is the second one I have ever had, and I still like it
I really do not see why everybody changes it so often...
Please keep it the same... If you find one you like, keep it that way. Also, make an avatar that really has no temperary value, but one that is pretty much just a cool design.
Obviously, if you are a monkey, get a picture of a monkey.