As part of my plan to get my life back on track, I dug my bike out of the back of the shed yesterday (after nearly 5 years!!!!) and decided I want to start biking again. ds1 is old enough to ride his bike alongside me. dd is 2 and a half and ds2 is 24 weeks. I was looking into getting one of those trailers to put on the back of my bike? I wondered though cos ds is so young and cant sit up yet, if i could put him in it in his car seat? i dont know the first thing about them. Failing that, has anyone got any other suggesstions?? Please help!!!