I went ahead and bought the Epson V500 scanner off of
Amazon for $139 and change.
Amazon has better prices than Staples or Best Buy. I didn't go with the lower models due to how the lid opened - awkward and didn't work with my workspace.
I gave the new scanner a good test run today with about 200 or so scans. I'm scanning only covers at this point and have the settings at 300dpi. I don't think I need anything higher since it's all for Internet use only.
Installing the software took some time - had to be patient. It's was working even if it didn't look like it.
You can set the file where you want to pictures saved which is a nice feature and it saves them to the file format you want (my old one didn't). You can set the saved file names as a series img001, img002, etc. That doesn't work for what I do, but it's easily changed in the file folder. The scanning speed seems to be quick even with the little thumbnail preview. The preview is helpful to spot potential problems mentioned below.
I really like the idea of the auto crop feature in the full auto mode, but it does need tweaking. I set the cropping border to max which helped to prevent it from cropping too close. I still have run into the problem of edges/sides being cropped off if the envelope is very white with nothing written or printed on them. This seems to be a problem with some first day covers on very white paper envelopes, especially those with no cachet.
The scanner also has the ability to automatically scan multiple covers on the scanner bed as multiple files, but this can be hit or miss. Sometimes the scanner recognizes the separate covers and sometimes it doesn't. I've tried placing the covers at opposite ends of the scanner bed, but that doesn't even work. Again the whiter the paper the more of a problem. It doesn't seem to be a problem with postcards, colored paper or any older covers with age toning. The other problem with really white covers is sometimes the scanning program wants to turn one cover into two separate image files in the full auto mode - the cachet as one image and the stamp with the postmark as another image. These problems doesn't happen with every cover, but hard to predict if it will happen or not.
I'm not sure how to tweak it in full auto mode to prevent the above problems, but I can switch it to professional mode and have the whole bed scanned as one image and just crop it manually in the file folder. I rather not as that just eats up more time as the Windows cropping tool is awkward to use - dragging four different edges as opposed to simply dragging an adjustable box from one corner diagonally to the other corner.
Overall, I'm sure I'll get use to it. I'm glad Epson makes a better scanner than printer. The old Umax and the piece o' junk Canon scanners will get a new home at the local thrift store.