108" only covers panorama's with a steep smaller side. you can make 72" prints x i think 48" due to paper limitations, though canvas is a little more flexible. you'll have to scan the image in large though, you can't increase the size any, or it will stretch and they won't print it. 84,96,108 - the last 3 sizes are the pano's, of different ratio's. you'll know if 108 will work when you see the 6" print - it will look like a comic strip.
---Mike Savad
