I've done both and while it's a bit of an exaggeration, changing those spark plugs were a giant pain in the ass. I still have the scars. My new benchmark for s

I've done both and while it's a bit of an exaggeration, changing those spark plugs were a giant pain in the ass. I still have the scars. My new benchmark for self-inflicted pain is trying to get IPSec up and running from an iPad to the house going through dd-wrt terminating in a Linux VM. Still pounding my head on that one.