Gene,
Why don't we look into using one of the low-cost providers like Dropbox to host our maps and certificates? We would have no ridiculous size requirements and no technical issues. If all certifiers and a few measurers each donate $2 or $3.00, we could be all set for a year or longer. Respectfully, IMHO, USATF's apparent intransigence about this is annoying if not irresponsible.