I almost did not going to do engagement pictures because i was being charged ridiculous amount. I went on craigslist and found this photographer:
www.fuccisphotos.com/">
http://www.fuccisphotos.com/ . They charge me 30 dollars for an hour, an 50 dollars for the negatives. We just did the shoot on saturday and it was great. I am posting one of the pix so you get an idea. She came with her husband and he was also taking pictures. She has no restriction on how many change of clothes you do and 1 hour was plenty of time. We got 281 pix in that time, did 2 change of clothes and took some pix with our son.
So if you are in the DC, MD area check her out.