If your looking to get the best value for you $: Don't get the compressor, should not run the combine when blowing the filter anyways, cost is too high and you probably wouldn't use it in the off season for any compressor uses. Buy a good portable or a used high output rotary screw type that you pull with a pick up for cleaning. The hid lighting may be nice, but you can purchase an aftermarket kit from Interlake Resources for around $11-1200 that you will be able to move to your next machine. The under shield lighting is great, alittle pricey for sealed lamps, but when blowing down at night it cant be beat. It may be possible to a add lamps to the combine if the wire harness already has pigtails for the lamp option. ( I did this on the 50 series Deere when we realized that they were pre wired for the option even though I didn't order it!) By the way, don't be fooled into thinking that your getting your money back with resale of these options when you trade, most of these options may not be in the guide book(at least it used to be that way). Check into the elec. fold hopper extensions capacity, I don't believe there is a 100 bushel loss, according to the spec guide on line. They are nice if your moving alot, like a harvester, or if you shed your machine, or just keeping moisture out. I have run with 7088s and don't recall them being that short on capacity.