Hi everyone. Ive been struggling over a decision as to whether to buy either a maxed out macbook air (13 ultimate, 2.1 C2D, 4GB RAM, 256MB video), or a top-end MBP (15 anti-glare, i7 2.3, 8GB RAM, 1G Video). Id prefer the MBA because of the form factor and portability, but Im not sure if it has the power to do what I need it to do. Im not so keen on the 13 MBP because of the extreme glossiness of the display. Id mostly be using it for stock trading and programming (windows and OSX). Id need to run 1 LCD display on the mini display port, and a 2nd LCD from a USB display adapter to display trading charts. Some of my trading and development software only runs on windows, so I need to run parallels (XP pro or Windows 7) as well. Im basically not sure if the MBA has the power to do this. For this setup/use would a top-end MBP offer significant performance benefit?