You hack, saw, split, hew, sand and drill your way to glorious zombie carnage. Zombies end up avoiding your workshop so that you have to go on the offensive with battery powered tools. You are a legend.
You turn your workshop into a zombie-proof bunker. You’d have little problem chopping, resawing, and very accurately cutting zombies into pieces that stack neatly outside your workshop. You survive the Zombie Apocalypse Weekend easily and decide to take Monday off from work to get some woodworking done.
Yikes! You’re a goner. Your shop is not adequately prepared for a zombie apocalypse. The good news is that you can use this as an excuse for more power tools ;)