On December 14, 2009 at 07:37, svnipp said...
I currently only have 4 devices to control, so the 510 would still have room for me to add one more device in the future. Is there any serious advantage to going with the 700 if I don't need the extra device?
There are any *serious* advantages. But there are some advantages.
1. The 700 has a nicer display
2. The 700 has a different button layout. I would argue that it is a much better layout but that of course is just my preference.
3. The 700 has a rechargeable battery.
4. As you already stated the 700 supports an additional device.