Any mother of sons can attest that shopping for little guys can be extremely frustrating. At many stores, the girl selection encompasses 3/4 of the square footage, with a rack or two of boy’s clothing  in the corner. Highland Park’s new addition, Cargo for Boys (479 Central Ave., Highland Park, 847-748-8161) to the rescue. The entire shop is dedicated to the high quality, all-boy brand Wes & Willy, a fun and sporty line of clothing.  (Wes & Willy can be found at local Red 21 shops as well.) Sizes run infant through pre-teen and better yet, the shop undercuts other retail pricing on Wes & Willy clothing. Other perks include cash refunds on returns and generous cuts on clothing so they lasts longer as kids grow. And if you have a reluctant shopper on your hands, the in-store video games should keep him happy, or at least get him through the door.