corazon, I usually end up buying way more than I had planned on when I go to TJs. They have some great values on wine and vitamins -- I always like to wash down the latter with the former.
Oh, and they have a varied and well-priced selection of cheeses and excellent prices on different types of rice.
That said, TJs is not without its faults, of course. I'm not a fan of their packaged deli meats, and I've had some issues with their fresh meat and chicken, so I avoid those. Also -- and this is a personal preference -- I don't generally like to buy fresh produce there because they package it, and I've had some bad experiences with lack of freshness. So I opt for being able to pick up and see the individual vegetable or fruit.
Although they do have a habit of discontinuing items quite often, hope they still carry their English crumpets when your store opens next summer.