This is just something I'm really curious. I have seen some comments in subforum they mapped Turbo - Padoru (30s) in 15 minutes and an anime song (90s) in below 2 hours, however my average speed is 1 hours for 5 seconds of the song. The rate is very weird for each people, I mean it is no wonder with sticking and polishing their styles, but for an average mapper, how far can a 1 hour map? 20 seconds? 1 min?