I know many people are wondering if it is the testing phase for the S3 as I wonder as well. I know I cannot wait to have some S3's running here. The new chip looks awesome. Do you all wonder about it.
I know the upgrade options are awesome too for S1 and S2 owners. Bitmain is really pushing new ideas and paths.
http://www.cryptocoinsnews.com/news/bitmain-driving-latest-spike-hashing-growth-antminer-s3s/2014/06/26
Recently Bitmain announced the upcoming 28nm Chip BM1382. The BM1382 is a chip that Bitmain will be releasing in the Antminer S3 as well as in upgrades for existing S2 and S1 units. It has some great specifications.