@ JQuinn;
All things equal and if both FB and G+ were going public at the same time. You got your lifetime saving and MUST go for just one. Where would you put your money?
Depends on if you're a gambler (short-term investor) or looking for retirement income. And it's a no-brainer.
I'm no gambler. Google's diverse multi-platform/multi-solution portfolio shields itself against temporary/fleeting changes in tastes, styles, preferences, etc. Even if G+ tanks, well, there is still search, PPC, Maps, Location-Based Services, Hangouts, etc. Much better long-term investment based on today's marketplace.
I was hoping to keep it focused on G+ Vs FB as a long term platform for people. Company wise as a whole, agreed Google is the better choice.