Pros: unbelievable sound-stage / exceeded my expectation - detailed lows (like it a lot!) / noise cancelling work okay - may not be the best ?! but the fit is so great that it compensates for it / really comfy set and materials used seem to be of premium quality / same goes for packaging and accessories!

Cons: battery dependent and a bit bulky!

Overall Review: for the price (sale price ~$100) believe it's a steal! highly recommend!

Pros: great sounding - well designed - extremely comfortable and light (for its size) set of cans ! sound stage is clean and very pleasing w/a lot of details - especially at low end / separation is great! compared 'em (head to head!) w/beats, diesel (would give "the cake" to diesel over beats!) and R300s (Ferrari as well) ! / to my taste - ?! - definitely better than monster / love the clean, almost like sitting at the concert feel (for cans they sound on par w/monster Miles Davis Tributes! (my favorite in ear phones)) for some reason R300s sound a bit louder! - but ! they have about 50+ hours (T350s a couple hours) - anyway - an impressive set of cans! maybe not as good as amped 1K+ sets (have checked a couple beyers!) !? but it will not disappoint!

Cons: requires batteries to operate! not foldable and you have to remember to turn 'em off (mine don't seem to go to standby?!)

Overall Review: at $400 msrp - it's a bit off overkill! considering what you get - ! - fair price is about $200 - $250 / @ under $100 it's a steal! highly recommend! am not a big fan of Ferrari logo - but considering they perform well above a good set of cans in this price range ! - I will manage to live w/logo!