Bf is only easier if you don't have problems bf. If it doesn't come easily too you, then it (and expressing) is the most miserable and soul-destroying thing you could ever experience.
Doing the bottles is not hard, and it's no more hassle to pack a clean bottle and a carton as it is to pack a couple of nappies. The "hassle" of FF is really overstated. Yesterday I was out with a mate and I had a bottle ready and in DS' mouth in the same time it took her to lift her top, unlatch bra and get him to latch.
FF is way WAY easier than trying to bf a baby who isn't keen on the idea. I hope I can bf DC2 so I can really compare the two.
As I wasn't expecting to FF it was scary at first, but now it's a complete doddle! Honestly it is as easy as changing a nappy. After DS goes down for the night I listen to some nice music, wash and sterilise his bottles (done in 8 mins in a microwave steriliser), and make up the next day's bottles. It's actually quite relaxing in it's methodical nature! And on a chilly night it's nice to hold a warm baby in my left arm and a toasty warm bottle in my right.
Much like bf I think, seems daunting initially but then you do it without a second thought. To me the thought if trying to get DS to latch actually makes me shudder.
The expense is the worst part of FF, I think. But then again you don't have kids because they're cheap, right?
The best part of FF is on a Sunday morning when I hear DH say "you stay in bed darling, I'll get him up and feed him" 
Many people I know mix feed and they do get the best of both worlds I think!