Is anyone in DN using Duet Display regularly? It has a good review on the the Appstore but I read some old posts stated that it's a resource hog and drain your MBP battery fast. Some users also report that it is really hard to uninstall it.
I want to buy it because I will be traveling a lot in the next 3 months and think that it would be a good companion for my MBP. So I'd love to hear any experience you've had with it (especially with the latest update) before throw 16 bucks into this. Thanks!