HANDS-ON TOYS: Reader Dave Crawford writes: “The Snap Circuits EC-500 set was a big hit with my 9 year old daughter. She just finished the FM radio project – with Christmas music now coming out of the speaker on the dining room table. Thanks for the recommendation – hopefully through all the machinations of jumping from instapundit to Amazon, you wound up getting the $0.02 or whatever.” Glad to be of service.