@bfgreen My concern with those is that they'll get a short-lived cash infusion and then realize that they're not continuing to grow. I got bitten by that once on a phone tracking/security app. The "lifetime" license suddenly turned out to have a (I think it was about 3 years..) limit that they "announced" by sending out impending expiration notices. :P I got my use out of it for the time, but that's put a sour taste in my mouth in regards to services offering "lifetime" options.