Ditto to the praises of the Ergo. I don't like mine for newborns but for 3+ months and big babies they are great. The Becco Gemini is also supposed to be nice and it has the option of facing out.
If you are going to get the Ergo you might need to get the waist extender for your DH. I'm 5'11" and wear a size 12-14 and I have the regular waist band expanded most of the way. DH is 6'6" and a 40"waist and has to use the extender....and it is extended most of the way.
DH has a very bad back (2 surgeries) and he doesn't have any problems with the Ergo. He wanted to try a Bjorn and he hated after the first 10 min.
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Mother to DD-A July 2008
and DD-B-November 2010