You can pick the cheapest 3 dollar 1 month sub or something and change your username. Then just let it run out.
Also I think BluMarioMusic is just fine. It indicates what you do, it's easy to brand with a blue mario, and I remembered it really easily. I mean, look at my name. It's hard to read. It's hard to spell, it's hard to find. I really wish I could think of a better one. I'm a supporter, and I'm stuck with that!
sillysagiri
well at least here you could choose the amount to pay, pick the cheapest one. it much more cheaper than any other subscription site