Thanks for the rep. And the comment. Of course, only the best back to you, your son, and family. Above all strength and patience for you and Mom. I sincerely hope you have a strong support network. That can make all the difference in the world. If there is ever anything we can do, bearing in mind the difficulty the geographic situation poses, you need only mumble. If there's one thing that having Xander in our lives has reinforced, it's the belief that helping others helps us.