I actually began experimenting with 40bb play last year. I put in roughly 25-50K hands or so and developed a pretty good strategy, that at some point I would like to begin perfecting. I have already began creating several pages for a detailed MSS guide. The main purpose of this at the time was to have a contingency plan in place for whatever changes Stars may have introduced to game formats. However, once I was 90% certain 20BB CAP was going to be offered I focused my effort solely on CAP strategy. Since my winrate at CAP is quite high thus far, approximately 4-5BB/100 over 100K+ hands, I have not found any need to continue the pursuance of a 40BB MSS approach. But the few pages I have written thus far will serve as an excellent foundation for if/when I decide to continue my 40BB guide. I don't expect to finish the MSS guide any time soon, but if enough interest is generated then I will complete it and announce it on my UG website.