Got to say that provided you dont have a day or two's growth then these give a really smooth and close shave, much better than the nearest Gillette equivalent.
Far from being another mere gimic the hydro-strip idea seems to work the very best and cuts down on the need for any kind of moisturiser or aftershave skin treatment. Its also something which, combined with the sharpness of the blades, allows for a really quick but also a very close shave.
If you're more used with an electric razor it could take some practice to use without cutting yourself, I've always prefered blades to electric razors so didnt have a problem but I know of people who have been used with the electric shave who've cut themselves, not seriously but just the sorts of nicks its possible to get. The point is its easy done with a blade as sharp as this one.
My only complaint or downside would be questioning why we've now for five seperate blades, surely you reach a tipping point, I remember seeing this sort of thing lampooned by satirists when the first two blade razors where produced by Gillette. It does make for a bulkier shaving head which its difficult to shave immediately below nostrels or around the corners of your mouth or to do so quickly. There was some recognition of this with blades which had single precision shaving blades added but this razor has nothing like that.
That said I do consider this the best there is at the moment.