I spent about an hour yesterday at the bench (about all my back could take) and started in on the under-wing decals. They were all over the landing gear bays and it was like piecing together a jigsaw puzzle, but with a bit of touch-up painting they came out alright. The rest should be a breeze after this.
My back has recovered enough to spend some time at the work bench, and I managed to put on a good number of decals on. I'm very pleased with the Super Scale decals. They went on beautifully with a bit of Solv-Set. Still have a lot to go.