09-07-2006, 01:10 AM
I found this article that talks about it. As I understand it, there is no currently announced plan to change the pricing, but under the new ICANN contract, it would be possible - but not required - for pricing to be different for each domain name.
ICANN Confirms: Tiered Pricing Not Forbidden in New .BIZ, .INFO and .ORG Contracts
ICANN Confirms: Tiered Pricing Not Forbidden in New .BIZ, .INFO and .ORG Contracts