I recently purchased the Braun series 3 wet & dry shaver. I have to say I am quite pleased with it. You can use shaving gels with it in the shower as well as it is 100% water proof.
I took down my entire head and most of my beard in a few minutes. I had 2 full days growth and now im clean as a baby.
I puchased mine at Target.com If interested ill share a link here in the description. It was only $49.99 usd
Braun Series 3