Attached Link: Fan Art Contest

We are running a Fan Art Contest on our website and would like to offer an alternate Grand Prize to the winner if they are a Renderosity.com member. We were thinking of offering items from the Online Store (equal in value to the current grand prize). My question is this - do you offer any type of "gift certificates" to the store OR would we be able to have the download url e-mail sent to the winners e-mail address instead of ours? Thanks in advance for your help! :-)