Well I've decided against getting a little cart thing, in the interest of frugality and because I like changing on the floor or close to it anyway.
So here's pics of our changing station.
Top shelf is prefolds and snappis (left for Jake, right for 2e)
Middle shelf is fitteds (front ones are Jake's, back ones are 2e's, back right ones are Jake's overnight diapers, which are missing in this pic)
Bottom shelf is covers (left are Jake's, right are 2e's) and wipes