@kevinwong , thanks for you upvote. It meant alot to me getting an upvote from a pro like you. I went to your blog but could not find a new post for a return upvote. I owe you dulu.
btw, I am your fan in your youtube interview by LarryL Brock
oops s I just notice my post title is quite similar to your interviewed post.
I hope its ok ya cheers