I know a shop vac is what to use for the immediate area of construction. What vacuum cleaner do you recommend using for the rest of the place that is only indirectly affected by construction during a kitchen renovation? I don't want the construction dust that I KNOW will get everywhere to ruin my vacuum cleaner. I'm willing to buy a cheaper "disposable" brand if that's the way to go, if it's inevitable that the dust will in fact destroy the innards of a vacuum. Also, bag or no bag model? (I'd guess bagged to hold the dust.) Thank you.