If you are going to buy by the numbers, you need all the numbers. And no geometry chart provides that nor have you given all the numbers for your current ride (think headtube angle, headset cup and spacer stack, plus handlebar and stem choice). If I were spending 'Parlee money' on a frame I would be asking them to recommend a frame size, and likely doing my own comparison with my current frame once I had all the relevent numbers to plug in.