RE:Time to buy SONA - shorts trying to bring down again.I agree. I have a limit order below what you paid just in case it drops even more. I also agree upside to this stock is very high though it also carries the risk of a startup with no revenue. The stupidly on the part of Sona senior management was to overpromise and not deliver - commercial product and orders out by end of April. That was dumb on the part because they have lots of experience.