The Chronicle has a story about Wand today here
I didn't see Wand go against Smith specifically but it's obvious the Texans like what they see out of Wand so far. They like his new strength, wingspan and footwork. His first big test will be on the 14th.
If you think Wand is huge, you should see Todd Wade. A few of us were standing just a few feet away from those guys the other night and Wade is definitely an inch taller than Wand. Wade is also a lot leaner than Wand, Wade going around 320 but it doesn't look like he has an ounce of fat on him (as compared to Wand). Getting these W's mixed up.