Provolone

The march through the mellow white cheeses continues.  This is cheesier than Mozzarella, which is better.  It also has a smokey flavor, which is nice, similar to the smoked cheddar.  I suppose this is the best of the solo white crackers so far, which, at best, is meh.  A little smoke does not carry this far enough to compete with the Italian Four Cheese.  6 out of 10.

Italian Four Cheese

This is like the white Cheddar Jack.  Cheesy and good.  Not at all like Mozzarella.  The ingredients has six cheeses listed - white cheddar, monterey jack, romano, parmesan, mozzarella, and asiago.  I guess that's four Italians, and two non-Italians, hence the name.  I'll give this a 7, and rank it just above Parmesan & Garlic.

Mozzarella

It is creamy and mild.  This cracker achieves what it aspires to be, which is bland.  Meh.  Decent, better than swiss, but won't stand out in the crowd.
6 out of 10
Jan 3 2013 - Update, dropping this to a 5.  Don't see why I'd buy this one again, too many better options out there.

Snack Mix - Double Cheese

Cheetos! Holy crap is this good. But also super-salty. Good Cheez-its, bread slices, pretzels, and cheetos. Awesome. Unfortunately, I ate this box way too fast. Too good for it's own good. And way too salty. I still feel dehydrated a day after emptying the box.
10 out of 10!

Duoz - Smoked Cheddar & Monterey Jack

Mmmm, smokey goodness. The smoked cheddar are awesome. But the monterey jack crackers are the same bland boring flavor you get with all of the Cheez-It white crackers. Cheddar is better, and makes up for the lack of flavor in its partner. I'll score this one a 7 also. Now there are three offerings tied for 2nd. Something's gotta give.

Baby Swiss

Baby Swiss? Baby flavor. Bland, boring, and dull. Never again will you grace my desk. 3 out of 10.

Pepper Jack

Where's the cheese? The pepper is definitely there, even though it is not very spicy. But the cheese is absent. Still ok though. 6 out of 10.