I recently bought the
Braun 7 Series from Walmart. At $299 it's a bit pricey, but it's worth every penny. I tried literally everything to avoid bumps, razor burn, etc. (Exfoliating, pre-shave creams, post-shave creams, 5-blade razors, extra sensitive gels, etc) I have super sensitive skin and nothing ever worked. After buying this electric shaver I can safely say all my problems are gone. I know it sounds like I'm running a commercial here, but shaving was such a problem for me I'd do it once a week at best. Now I can shave every day no problem. Obviously it's not as close as a manual blade razor, but it's so close that you'll be the only one who knows the difference. I highly recommend it.
Also, you really get what you pay for with these things. Many years ago I had a cheap $50 one and swore off them because it always left me with redness and bumps. Shelling out the extra for a high-end one means I can shave with no itching, no redness, no bumps. I can even use it on my sensitive areas without worrying about nicks or cuts (obviously do so carefully, though). Get a quality one and you'll thank yourself later.