smars that was my guess as well, fwiw, if the OpSIS chips were received I would not expect that to be something to call for a pr, lol, after all those chips are essentially raw materials for lightwave, anyway, I don't think it would be wrong for the company to answer an inquiry concerning the receipt of those chips, and for those of us who follow this closely, those chips (perhaps even deliberately delayed as has been suggested on this board recently?) are important for our team to complete their stated goals, so if somebody has heard of their having been received, please do share that info here