The only thing that concerns me about the Roam is that the battery is not field-replaceable and I will be running it 2 hours a day 5 days a week all year. It's likely to last a couple of years, I just hope that when the time comes for a new battery that A) they'll still be available, and B) they won't charge me $100 to do the replacement. Normally I'd do the replacement myself but they make a lot of noise about maintaining the integrity of the waterproofing.