I have a feeling that a lot of people are going to be jumping ship once they see the annual pricing model.
2 PCs - $99/yr
5 PCs - $250/yr
10 PCs - $450/yr
I use OpenVPN/SSH for my home network, but LogMeIn was very convenient for tech support on friends/family.
I don't feel like setting up a VPN is practical for say fixing my grandparent's mac mini (who also use an apple router). It could be a good excuse to drop a Pi on their network.
And yes, there is a thread for similar: http://hardforum.com/showthread.php?t=1282558
So it seems that central will not be affected.
Careful. Teamviewer free will balk rather quickly if you connect to more than one host as it considers the multiple connections "business".
These are all family member computers. Are you referring to multiple connects at a time or having multiple free PCs on your account?