Bumping this thread way up
I did a Twitter pitch contest called #pitmad and got a request from Carrie Howland for the first 50 pages. It turned into a full, then an offer. I ultimately ended up with 4 offers but went back to Carrie, who I cannot talk more highly of. She is prompt in her responses, whether phone or email, and knows the industry. Though some of her sales aren't on PM, she's made good ones (most recently - a YA Greek mythology to
[email protected] H0use for 2015 and one of her adult sales releases in July

). She is very editorial (seriously my edit letter is 5 pages), but she knows what she's doing.
Here's the official stats w/Carrie:
3/28 - #Pitmad req for YA contemp, first 50 pgs.
5/2 - Req for full ms
5/9 - Offer of representation
5/19 Offer accepted.