If you are nearing retirement, you know that life is short - take a deep breath and stop watching this (unless you are able to/want to average down). You (and I) made a bet that USSI has needed products for the oil industry (as did the CEO). This price drop does not mean that it doesn't have those products - it just means their adoption/purchase will be later than we expected. So we still have a decent chance of retirement in the next few years. Good luck to us both!