Thank you to everyone who responded to my plea; it is really helpful for me to hear so many perspectives. And thank you for making all of these excellent points. (Can you tell I just figured out the multi-quote option?) I think I'll get the Ergo out of the box and try it on again and then order the Gemini to compare. While I'm at it, I'm going to throw the Scootababy back into the mix, because I've sometimes felt that's the answer, too. Wish me luck!