I am looking to build a library of 50 professional looking html e-mail templates. The library will contain various designs for newsletters (1, 2 & 3 columns), invitations, and coupons. Each html template should be spam compliant, contain images for layout only (bevels, etc. No object images - people, places, etc.), and should leave an area at the top for a banner 600 or 700 px in width. All templates should contain a centered area (table or div) 600 or 700 px in width. No CSS. No Flash or other animation. Designs should be mostly simple, but highly professional.