So, my 5.5 year-old had the sleep study and it looks like he's got periodic limb movement disorder just like me...boring but annoying neuro thing where I (and apparently he) kick so many times each hour that sleep is horridly disrupted and non-restorative without nightime meds. Yikes. Poor guy. We have a follow-up appointment scheduled with the sleep doc and the ADHD doc ...anybody else dealing with kids with both a sleep disorder and ADHD?