It's a great idea. MrsG is full into biking now, but a Orange5 Diva bought at my insistance has changed her attitude alot (obviously good bikes are more fun to ride and more motivating than poor ones).
With a little one at home. She goes out on Saturday mornings and I go out on Sundays. I never get any – "are you going cycling?" grief now. In fact since she starts later on Saturday morning with her girlfriends than my Sunday morning starts, I get to do the ironic – "what time do you call this?" when she's back later then expected.
It's just a pity that we don't get out more often. Although I'm a lot fitter she's pretty quick downhill. She's caught out many a macho male by overtaking them.