I can recommend the Sleepy Nico http://www.sleepynico.com/ I started out with a Hugabub, brilliant for a new born, used until my daughter got too heavy at about 3 months. We then (unfortunatly) had a Baby Bjorn which we were given, until that was sending me to the chiropractor. I then did my research, eager to contintue the in-arms phase and discovered this great site which tells you all about baby anatomie http://didymos.com/index.php?s=sah&t=babys anatomie and much more... I decided on the Sleepy Nico because its easy to click on, my daughter can go on the front or back (more the back now that she is 13 months old), seat support for my daughter from knee to knee, back support for me with lumbar strap and shoulder straps, can breast feed easily if carrying on front... worth every penny and I wish I had had this sling from the start. Hope thats some help.