I have no problem with a domed stadium, and would actually consider buying season tickets if we ever got one. I have several issues with this proposal...
1 - Location. OP is the perfect spot, and if they ever decide to build a new stadium, it should be built where one of the existing stadium lots are today.
2 - Convention Center. Forget about it. We barely have use for the one we have now, and Buffalo is not exactly the mecca of convention destinations. Can you imagine going to a convention, and finding out there is nothing else there but a barren waterfront?
3 - Retractable Roof. Waste of money. Either open air stadium or dome. Not both.
4 - Ownership. A new stadium proposal should not even be open for discussion, until new Bills ownership is in place. In the meantime, spend the 100+ million on fixing up RWS.