No I suppose there is no particular reason to stick with that display. But I do need a small package display, and it needs to be as close to square as possible. Those were bought to serve as a prototype for my product, but I would've purchased an entire lot, if I could find the proper connectors. The product is going to be small and I'll need to design and have produced my own breakout boards specifically to fit the need for the space requirement. But I suppose if my source does not come through I'll just go ahead and solder the connections using a proto-board so I can go ahead with the prototype. Then if all goes well decide on another type of display that fits with more common pitches.
Thanks for the chat.