logitech mobile freedom review:
purchased.. did better than scala (no echo - etc)
but it is sub par from what i can tell
no noise cancellation. the windstiop tech is like a rubbarized windsock ,which doesnt block out that much wind. its like a 15% improvement over my handset for windnoise.. and all it does is lower treble sounds period - so if you have a tinny voice, you will be muffled sounding. and people that mumble/have deep voices, who need the treble to work - well, you will sound like youre talking through a sock
design is solid - but the biggest thign i have to say about the ear clip - OW
it hurts.. after 5 minutes. and i dont suffer from fatigue, but its justdesigned to crunch your ear 24x7 unless youre a toddler.
im going to be keepign this to compare next to the m3500, but i will be returning it