Once something goes 'into development', how long does it usually take before it's available for shipping/download? I'm very interested in the Interpretation Commentary, but wondering if it's going to be there for a year or if it will be made available in the near future. I ordered the Talmud collection off pre-pub back in January and it said it would ship in February ... that then got pushed back to March and now to April. Hopefully it'll be available next month, but only time will tell.