Every other day purely for looking half decent for work, over the weekend I tend to leave it cos I cant be arsed.

I use Gilette Mach 3 Turbo Power fibrating thingamiggy & buy my blades off eBay in bulk!!!

Try to shave my head every 3 weeks too, and give downstairs a number 2 when shes complains shes multitasking.....sucking & flossing at the same time!!!!