You are aware of the dangers of using a straight in the shower, right?!

You drop your M3 in there (unlikely anyhow, as they weigh next to nothing), and there is no harm done to you or the razor.

You drop your straight in there...I'd like you to imagine the first protruding piece of your, *ahem* "real estate" that a razor dropped from your chin will encounter..., and if it happens to miss Mr. Happy, there's a good chance of meeting up with Mr. Toe.

I used to use a wet/dry electric in the shower for years. I ceratinly enjoyed the full body scuttle experience. However, I now much prefer being on dry land, with dry hands, and a towel girding my loins when lathering up and shaving with a 3" open blade.

Just saying...