I "re-sequenced" all of my sequences in Xlights this year....from past Xlights, LSP and LOR sequences. It took no time compared to the other programs. The show is way better than last year. I also run a charity with my show, so I know how important it is to get it up and running.
For me, ~45 mins to 1 hour per song as I was learning along the way (I have +35,000 channels and +80 different models)...after a couple of sequences you will be a pro and can knock them out every 20 mins or so.. If I can help please let me know.
John