Jason,... sorry,... I don't check this thread very often, so I didn't see your message. I'll send you a PM as well with this info.
What I am selling are vinyl stickers that you can place on your buttons or cab. These are a very durable sign vinyl, and are the same stickers you see on cars or store windows (Usually things like the store hours on a glass door)
The easiest way to order is to just get a "set" of stickers. Right now the only pre-done set I offer is set #5. It contains roughly 40 stickers that should cover most cases. That set sells for $12. You should be able to see it on this threads first post.
I also do custom work and allow substitutions. Those cost roughly the same, but can take longer for me to do. If you know you need some stickers, but are not sure, just send me a PM and I can work up the details.
Thanks
Troy (Pongo)