We only have the one type at the moment as shown in the pictures earlier in this thread. The site logo isn't really the right shape to produce a full width window sticker, because it is fairly tall, but if you have some other ideas, we may be able to make a new design and get some samples made.
Obviosly the cost would be much higher for one that size.
If anyone has any ideas, or is interested, drop me a line.
Alex