Earlier this year Garmin bought DeLorme and acquired their inReach product. It has not had a product refresh for some time. However it works, retailers have pretty well held the line on price for these devices. Now it looks like many retailers have the device on sale, some even say closeout. Is a new version on the way? If so, should I wait, or pickup the best deal now? I know, age old question, but maybe someone knows a little more than I do on this.