I've been working on something people here might be interested in - TRON insipred T-shirts!
Go to http://xkill.spreadshirt.com
and you can order your own TRON classic, TRON Legacy, and TRON uprising inspired shirts. This is not an advertisement - while I did design the shirts I get no money from this. I created them for myself and I thought others might want to get some as well.
A while back I became aware of www.spreadshirt.com. From that site you can purchase shirts, hoodies, iPhone cases, etc. More interestingly, you can upload your own designs and create products (professionally printed) based on those designs. That's what I did. I've set my commission to zero so I don't see anything from this.
Right now I've got some simple designs that cover TRON classic, TRON legacy, and TRON uprising. Some designs are the TRON "T" on the front with an appropriate disc design on the back while others are just disc-only shirts. I created both classic disc designs & legacy/uprising disc designs. Some of the classic disc shirts are printed in two-color. Some of the designs use high quality glow-in-the-dark material.
The shirts themselves are men's heavyweight Gildan T-shirts (my favorite type). If anyone wants I can do something similiar with women's shirts or kid's shirts (or even toddler shirts / onsies).
Here's a pic of the sample shirts I just had created. Do note that since this I've moved the designs (both front & back) up a couple inches. Think of these photos as prototypes.
Let me know what you think. Feel free to order some or ask for variations.