tt.tl any ideas?

Anyone have some good ideas on what to do with this domain?
It's about to expire, I don't know if I should let it go or develope it into something. I thought about a url shortener service but I already owned one of those, I wanted to do something different.

 

How much is it to renew? This could be worth a LOT in the future. If you don't renew it, someone is going to renew it regardless.

 

It kinda pricey, I think $55

I used to own t.tl too but I sold it.

 

There are 1 letter domains? Renew it anyway, it could be worth a lot. If you don't renew it, I would probably register it.

 

Theyre all taken now. I regged tt.tl and bought t.tl for $350.
I ALMOST regged acura.tl
I regret not regging that everyday =[

 

So you own t.tl? I swear if you owned it, and sold it for less than $500, I would be so angry.

 

No, I used to own it. It was a url redirection site. I sold the sote for either 1700 or 3500 I don't remember how much.

I really liked the t.tl domain though =[