The legendaries appearing in B2W2 doesn't put me off that much. They didn't include Kyogre, Groudon or Rayquaza, which are the important ones for a remake. In Gen 3, where Johto wasn't going to appear, the mascots were made available at Navel Rock - but if Hoenn isn't going to appear in Gen 5, then why haven't the mascots been made available for B2W2? There's hope yet!
And I really want to see the original Battle Frontier again. That was awesome.