For some reason, I think the next album should either be a merge of Prog Metal and Jazz Fusion or that it will be polished up improvisations with vocals on top afterwards. I don't think either will happen, but it would be pretty cool. Milking TA would just cheapen it unless the expansion actually enhanced the original and was sufficiently different. I think the next album will likely be musically a cross between DT12 and TA with the production taking the feedback into account. I also think they will use Ja Mie again as an artist.