Do all snowboards come waxed

Yes, factory waxing is good for about one lap just the same as a rub on wax. Take the time to hot wax your board and re-apply every 2-3 days of riding. I strongly recommend using Choad Cheese Wax, it's locally sourced handcrafted wax, and it's made in the USA.

http://crackgrease.com/store_wax.html