I'm a daily shower shaver too, but if I want true headshaving experience, here's what I do. First of all, I have one of those old style triple pane mirrors in my bathroom, and the two ends fold out. Don't shave for 2 or 3 days so you have a good amount of stubble to shave. I use my shaving brush with shaving soap, and my double edge safety razor. Shower first, use the brush to lather up face and head, and do a nice slow BBS shave in front of the mirror. I finish with a cold water rinse and some witch hazel for nice shiny dome!