I am a Roll20 and Google+ convert too, T... But my groups problems with it, AND Skype stem from the same problems for this format. The foremost being - unequal computers. Unequal cameras too. 3 players have a pc, and 2 have a mac. Of the 3 pcs, mine is the most upto date as I am an MMO gamer and a digital artist. The next inline was recently upgraded to something from last year, and our worst pc user has one 12 years old. I kid you not, they are now using a custom built desktop, unsure of the year, but vastly better than 12. Of the 2 Mac players, one is newer, but the user isn't as much of a techie, of the latter, while only 5 years old, has an OS 3 generations behind, and a busted sound card. Also, Google+ auto mutes the mic upon log in to a hang out. IF the cache for the game in Roll 20 gets too long, dumping it is a bit of a hassle, especially on that 12 yr old pc, which HATES everything! During play, if the player hasn't clicked in a while, Roll20 sends that weird bed reminder, or is that Google+ ? That being said... Skype was an fing nightmare on Friday nights after 12, paid group connection or not... just a 2 bar existence till about 1:00am. The traffic of lag was horrible for all involved, even for my uber pc. We love that Google+ is free, for the most part the audio is fine, occasionally we get a weird echo. I suspect 2 other factors yield a better to worse connection for Skype/and or Google+ Whether all your players are local, that is to say the same state... and in my case the same country. I am in Canada, while the 4 others are Stateside. Though of the 4, 1 is in Oregon, and the other 3 in NY. Skype is not an option for my group any longer, the reliability is just too inconsistent. Same for OoVoo, which we used before Skype. When Google + works, it works well 95% of the time, I cannot say the same for Skype. The idea of running it simultaneously with Roll20 would be a nightmare I suspect. Up till 2 weeks ago, another DM buddy of mine was using Skype for a side line game from our main one, and photoshop as his shared screen map on his mac. Once again, the audio was horrible, he would build up static, break up his connection like a bad airline controller, he would have to reboot several times in a night. The last time was SO bad, we suggested going to Roll20 which he was unfamiliar using as a DM. Converted him in the first 30 minutes, and we played the rest of our usual 3 hour night, having wasted 30 minutes on Skype. He hasn't looked back since...