My fiance and I won a photo shoot with Carmen and Bo at the Mason bridal expo in September. We just had our engagement shoot last week, and I can now wholeheartedly recommend them! Carmen and Bo were great at scouting locations for us (we wanted "DC" pictures featuring the monuments, and then some nature shots), fun to work with, and they went over our 2-hour time slot to catch a few last pictures that we wanted to take once the sun had set. After the shoot, they told us that it would take about 3 weeks to get the photos ready; but they had them done within 5 days so that we could share them with our families when we went home for Christmas. If you're looking for a photographer, please take a look at their blog:
http://www.carmenwangphotography.com/blog/ (Johanna and Eddie) Good luck with your planning!