Yeah, the Bjorn kills backs. Many friends have told me they had to give up using it once their baby was six months or so.
We love, love, love our Ergo. It does not have forward-facing, though. There are different opinions whether the front facing is even desireable. Personally, we've been totally content without it.
I also have a Baby Hawk mei tai. I got it becuase it was so beautiful and sometimes I miss the natural, buckle-free life when we just used our sling. Who am I kidding? I was just self-indulgent.
The ties are long because they have to go all around your body and then have a generous length to tie in front. I was already very experienced with our Ergo before getting the mei tai, so it's easy for me to use. It would have been trickier if I'd started with it, though. Can you find a local shop where they can help you try on different options? You'll get a feel for which you prefer. There are lots of youtube videos showing how they work if you want a visual.
Even though the ties are long on the Babyhawk, there's a real benefit to how small the whole thing folds up. The ERgo is a tiny bit more bulky. Sometimes my Ergo drags on the ground, too.
Often bumbling mother to baby girl "Sprog"
Born November, 2009