I need a fast flatbed scanner. Would anyone share their experience with brands of scanners? I have had 2 HP scanners and they both have bit the dust right after the warranty expired. The last one is a scanjet 5300c that will only scan using the LPT1 port. (printer is on router) This slows it down considerably compared to using USB. Scanner will no longer work using USB. I would like to be able to scan a page without the scan stopping every second or two to catch its breath.