In a thread I started almost a year ago there is a lot of information Marc shared. There are also links to more info from Marc and Tom( tlowe ). I don't know how to post a link but the heading was," 4 piles into 1". I need to up date that thread because it is progressing slowly, and that is where I'm putting what I'm learning from Marc to work.

"I wonder if God created man because he was disappointed in the monkey?" Mark Twain