We got Oreck's XL Pro Air Purifier in a while back, and it's been put through its paces in a big, open plan area, for which it's marketed. Pictured above is a close look at the collector grid after a ...

OK, so I'm in the market for a new laser printer/computer/car vacuum. I have an *gasp* 5-year old Oreck XL that only seems to work well when the filter is brand new. I'm comparing specs, cost of the ...