No changes, but an answer: PreSonus has just released the StudioLive 64S console with 64 input channels, 32 flex mixes and 8 effect slots. Chorus and Flanger will be added soon (for all Series III mixers). Now PreSonus is offically talking about 64, 32 and 16 channel mixers (see the new tech-specs). The 64S (quad-core) and the 16R (single-core) are the first and the last, all (!) other are 32 channel (dual-core) mixers, which have no processing power for more input and output channels and effects. This makes clear that cascading will never be an option. What you need is a 64 channel mixer... ;-)