RE:RE:problem for AT is how to make profit. It had huge beat in I agree however this growth is not self-generating and very unpredictable. It's impossible to become "Viral" since word of mouth referrals are very limited. A great product can command global sales in months, on it's own if the product is scalable and producible. Think Netflix. I buy it, you buy it, and "Boom" huge sales. Acuity requires a sales rep. and a complicated procedure at every step of the sales cycle. This can work but it's much slower. How many of us actually understand how it all works? I sure don't. Anyway all to say it isn't that easy and it's expensive to execute. I can't use high end multiples on this one...not until I understand how it all comes together. My fault perhaps but it's still the case. So I keep a solid core position and trade very carefully and with lots of patience for the swings. Good luck.