I have been using disposable razors for years and often found it to be a painful and lengthy process to shave. Years ago I tried an electric tri-head razor and found that to completely fail at getting a good shave.
Just recently I came across the Panasonic ES8243A and decided to give electric razors another shot. Doing so has improved my life.
The Panasonic gives a great close shave completely painlessly and much faster than a disposable razor. One great feature of the razor is that you can shave dry, something totally impossible with an electric razor. You will save money using this razor as the blade does not have to be replaced for 2 years.
It is also completely water proof and can be used in the shower. I can get about 5 shaves out of a single charge so battery life is certainly not an issue.
This is another item that will pay for itself quickly.