Change of Gamertag Question (Yes, it is related to Halo 3)?

[RI5E AGAIN5T]

I was thinking of changing my gamertag, A FIR3 IN5ID3 sounds a little... gay... if you will...
Of course it's going to be another band, (Rise Against)
But if I change will everything still be linked to this B.net account?
Will all my screenshots still be saved onto this account?
How about all my ranked stats? I really like my Open Season...
Thanks in advance

 

[DivineBlob]

Everything stays the same. I've changed my name 4 times due to clans and I've kept all my stats.