Personally I don't think you can go wrong with a B26,,, I have 2 B26-2's (.177 and .22) and both of em are fantastic shooters. As for the scope, I have no first hand experience with those scopes, but as for possible alternatives check out cheaperthandirt.com ,,,, they usually have some good prices on scopes. I would think you could do better price wise than $90 bucks on a good scope,,,, even if you went to pyramydair.com and use that never expiring 10% off coupon you should be able to do much better. Just my opinion.
Natchez also usually has some good deals on scopes. I like Leapers and BSA scopes and have had good success with both of em.
Jeff