These are all very excellent suggestions. More important is not to get frustrated with the operation of your 536. I've had mine for just a little under a month, and I am continuing to learn all of its great capabilities. Notwithstanding some of the hardware issues mentioned in other threads, I believe that the 536 (and the portable 436) are the best, most versatile scanners ever produced. The do A LOT of neat things--- you have to be patient, keep referring to the instruction manual (which is admittedly somewhat lacking) and check the forums here for suggestions and input.