Oh, and I'm sure it's in the works, but I would definitely do "age" by birthday calculation, with obviously an option whether or not to display your birthday, with the default being not to. Needless to say, ages change, and we don't always remember to update them.
Gralson: my husband (works out of town).
Auto: my girlfriend (lives with her husband Zoffee).
The most dangerous phrase in the English language is "we've always done it this way."