Thanks gusy! I double checked the rules, ti is one vote per customer:
Limit: Each person may vote one (1) time for any particular Submission during the Contest Period. Multiple votes received from any person or email address in excess of the stated number will be void. Any attempt by any entrant or voter to obtain more than the stated number of votes by any fraudulent or inappropriate means, including without limitation, offering prizes or other inducements to members of the public as determined by Sponsor in its sole discretion, by using any automated program, by using multiple/different email addresses, Facebook accounts, identities, registrations and logins, or any other methods, will void those votes for the entrant's Submission and entrant may be disqualified as determined by Sponsor in its sole discretion. Sponsor reserves the right, in its sole discretion, to revise scoring or not consider score for Public Appeal should the voting appear to have been tampered with or manipulated in any way.
I am really tickled at how well this is going! I have my fingers tightly crossed