I'm getting really frustrated with this safety razor thing. I'm 54 and have used disposables without issue; my beard is of medium thickness. I've read all the info blogs and tried multiple techniques to get a shave. No luck whatsoever. I bought a Merkur 180 (23C) and have tried the following blades: Wilkenson (Cheap, got better results with a kitchen spatula); Dreadnaught, (like using a putty knife); Merkur, (a little better). Today, after finishing my fourth pass with no results, I grabbed the ratty old disposable and had no problems. I've tried the hot towel, massaging the soap, different angles, different pressure, taking my time, etc. It's been 2 weeks now with no luck. I have some Feather bladed on order as blogs seem to report these as the sharpest. Could it be the razor? Before I drop more cash into this money pit, does anyone have a recommendation? Should I purchase one of the razors that you can adjust the blade? If so, which one? It really shouldn't be this difficult, but I'm really frustrated right now. Thanks in advance for any help.