For us with over 2000 products, scrolling through 30 pages of 20 items is a pain. Ideally we want to "price up" our cheap items, so being able to organise the list by markup would allow us to quickly see our low margin products that can be pushed higher first. Alternatively if the filter allowed you to scan by products under 10% margin, or 20% margin etc then we could run that filter and only see the cheap ones, but id prefer just to be able to click on Mark up and it show th elist in order of low to high, or high to low.

Also 20 per page is a pain, if we could see 50 products per page it would mean alot less clicking.