PM5 replaced by ipad - RowPro App, PM App, Logbook App so I can easily update it with docking station on the rower. My rowing energy recharges the ipad. No add-on stands for tvs, computers, no more wires for syncing and fully integrated with mac. Rowing machine is always online.
Ipad has internet access for online logbook and can play music, video and online rows.

Skype app on ipad used for online coaching/rowing classes via skype videoconferencing.
Ipad app upgrading is really easy and reliable.
Rower - footplates are comfortable and have straps that enable barefoot rowing.
Calorie tracker with weight compensation