Okay, as much as I know people complain that they do not like their current usernames because they were probably thinking, "OMG what was I thinking when I chose THIS to be my username?!" or "This username sucks, I wish I could change it!" as much as I respect dA for allowing you to change your username now, at the same time I do not like it. Mainly for the soul purpose of, since I watch a lot of people, its going to take me a while to remember or get used to who is who if you guys change your username, especially to something that sounds or looks NOTHING like the username you started off with.
Yes I know dA gives you a reminder, but I don't know how long that reminder is going to be there and because of that, I am actually going to keep the notifications in my messages, just in case the reminder goes away because lets just say I care that damn much about who my friends/ or people that I watch are.

Anyways, I was just giving you my thoughts on the new feature. To let you guys know, I am actually still very satisfied with my username and I doubt I will ever change it. If I do change it, I'll probably wind up changing it to
BowserandLover1, which is actually my username on other online sites I am a member on.
But yeah, I respect people changing their usernames as LONG as its something it still feels similar to your previous one. Its so epic that

only made the first "N" of her name capital. XDD
But yeah peoples, when you make a new account, PLEASE choose a very good name that you won't want to part ways with. O_O