Quoting gare bear's mommy:" I know.. I've seen people say that they FF their first kid before a year and they'll do the same for ... [snip!] ... them too. Mainly because they say they run out of room or they "don't want" to RF anymore. LIKE THEY CAN TELL YOU AT THAT AGE."
Oh yea I hear the "his/her legs are too long, it's uncomfortable"
First of all I'm pretty sure your 7 month old's legs are NOT too long and there's no such thing! I would much rather my son be too "uncomfortable" than have a broken neck!