There is a lot more to this question 540 vs xc than just the difference in the 2 printers, if you are using 4 color & don't need white ink the 540 will print most anything the xc will, the answer to your question should fall on what type of shop you have, where it is located & how large your digital print demand is now. If you need to set up prints to do overnight & are in a large metro area, you may want the xc, but for the smaller 1 or 2 man sign shop, in a small town location the 540 is plenty fast enough, I have the 540 & just let the banners & prints lay out on the floor, for the very long banners I use a makeshift take up with 2 counter stools & a cardboard tube & just walk over to it & roll it up every once in a while, the extra 10 g's would have kept me from getting into the printer as I am a smaller shop. If money is no object & you are planning a massive amount of printing & would like it to be unattended the xc would be a better choice. Also, I have been playing with the new ripc profiles when printing some jobs, & they look good & print what I consider a little faster than the old profiles but I don't stand there with a stop watch, there is a lot more that goes into a job than just print speed, it is just one piece of the puzzle, you have design time, loading & storing media, dealing with the customer for price & proofing, etc. usually the machine is just sitting there waiting for you to get to the "file ready for print stage of the game" good luck on your choice-Bill