I purchased my Lemon Pastel male from NERD: www.newenglandreptile.com

They're quality people, for sure. Contact Kara via email (kara@newenglandreptile.com) or vial PM here (she's KLG at BP.net). She'll be able to help you out

Also, I'd suggest contacting any breeder you're interested in directly by phone or e-mail---a lot of the time they have WAY more Available Animals than they have listed on their site.

Another thing to think about is, clutches are going to be hatching out soon--so if you can stand to wait for a few months, you'll have a lot more young BPs to choose from, from any breeder.