Name changing

[i xMeTaLLiCa]

Can I get my username changed from IX WATSON IX to i xMeTaLLiCa so it matches my gamertag

[UNLUCKY NUM13ER]

Done.

[Kcr33d]

I've changed my GT from G Flamer to Kcr33d can I get my username to be changed to match it so as not to cause confusion