Is this a good deal? Also, what upgrades do you reccomend? Gateway C-140X for $850 (after coupon code, with free all-in-one and $50 shipping) http://www.gateway.com/systems/produ...pid=cphm_btn1a versus****************************************** HP Convertible for $999 (after $200 rebate link below pic with free shipping) http://www.officedepot.com/ddSKU.do?...l&Ne=1&An=text versus******************************************** HP touchscreen for $1050 (after coupon code with free shipping, all-in-one, and router) http://www.circuitcity.com/ssm/HP-Pa...oductDetail.do