Oh yes, i love my food saver! When i first started prepping, i didnt have one so went the oven route.
i just got my first food saver about a month ago and have been vacuum sealing everything i can find. its addictive!
I bought one and have hardly touched it since.
Mr mm does it all.
He LOVES the thing.
I got the attachments that allow you to suck the air out of canning jars.