Comparison (You said you're here to help with English too)
I did get the LA63 and it works like a charm. VERY close shave and easy to do without the shaving cream mess. I really like it but I won't go as far to say it's like sex.
I use pre-shave oil and a low foam gel. Rinse the blades with the foil off several times during your shave. I think doing these things will improve your shave considerably.You'll probably be money ahead to replace your shaver every few years rather than buy new foils and blades, as the component parts are so expensive. I find it more economically feasible to buy the latest state of the art shaver.Red
My personal favourites are Anthony Pre-Shave Oil, the Castroil GT-1 of headshave oils, IMHO and King of Shaves gels. Any variety; usually available at Targét The Anthony line is available on-line or at C.O. Bigelow stores in larger cities.Red