If your kid is a Lego fan, a stop at the Lego Store is a must. They have lots of unique merchandise in addition to the sets you can find at other retailers. The store also carries free Lego Club magazines and catalogs. Be sure to check the store's calendar online to look for special events. Most are free and they sometimes have giveaways for the kids. The store is not huge so going during peak hours on a weekend can be frustrating because of the crowds.
I remember a few years ago that Bayard Electronics was voted "Best in Dallas" by the Dallas Observer newpaper. They really do deserve that title. I took my audio amp to them for service because no one else in town knew how to repair it. Bayard did a great job. Highly reccommend them.
Someone came to look at 2 TV's for me and he was very nice and honest. He said my 2 year old Sharp TV had a bad panel and he contacted Sharp on my behalf and I was able to get a new 70" TV for only $300 from Sharp thanks to Robert's help. The 2nd TV he fixed at a very reasonable cost