Lots of things to think about with laser printers. Im a hp fan, you can check out my ebay and see i have bought 3 in the past 6 weeks. I love the hp 4550 models.(I put a 10gig hard drive in the back of it and dont even need a computer to print out my labels now.. it stores them all) I picked up a hp 8500 and its ok, but way way too big (300# machine). The only one I bought new was a hp4600N that is faster then the others because each color has its own drum. The others share a drum and it has to take the colors off the transfer belt one at a time. (4 passes instead of one) The higher the copies per month they are rated, the more toner you will get and the better longer drum, transfer and fuser life. The thing about the 4600 that I just got, it was like 525.00 new with everything. If I went to buy replacement toners it would cost me about the same amount that it did for the whole thing new. I really think the best way to do it is to buy new and sell it on ebay when the toners run low and just get another newer model. You can refill them, but have to replace drum memory chips so it gets costly even refilling. If you can get 8000 copies from a set of toners, that should last you for a few years, but some machines only do 1500 on a set of toner. Check the amount of copies the toner carts are rated at before you buy and how much the replacement ones cost. Bruce confused yet?