I highly recommend that you avoid flaxseed... it may be a few months, down the road, but odds are, you will have a nice, beautifully seasoned pan that suddenly begins to flake black carbon into your food.
At that point, you will have a much more difficult time stripping the pan.
But, can't say I didn't warn ya!......... ;D
PAM, Crisco, Grapeseed, these are all oils that folks here use... (and some others.) The years of collective experience here, far outweigh the junk science of the internet person that decided flaxseed oil was the best! :)
The sugar in Bacon is sometimes a bit hard on newly seasoned pans, so be prepared to soak the stuck bits off.