Yes and no.
Your kids at 5A schools are probably going to see better competition at the high school level.
However, CLUB is where a lot of kids are seen.
We are just getting ready for club season to kick off...and that is during the college off-season which allows the college coaches to attend the large tournies and see these kids in person. Less fortunate kids can get priced out of club sometimes. Most clubs run $1000 - $4000 (when you consider travel expenses too)
Also, some of these girls attend college camps, which makes it nice for coaches to see talent and work ethic for 3 to 4 days.
According to Melissa's bio:
Played club volleyball for Texas Elite ...Won the 2001 Easter Classic in Louisiana and place ninth in the 2000 Junior Olympics where she was named to the all-tournament team.
Texas Elite has a good program.
http://www.txelite.com/