Thanks guys, this is what I was thinking. Currently I have a set of cheaper ultralite style arms. They works great for setting up wideangle/landscape shots. What I do not like about them is it is hard to find the sweet spot where it is loose enough to easily position the strobe but tight enough to hold its position. For most of what I do, it is not that big of a deal, but when dealing with macro shots, and trying to position the strobe if I have a tight shot, I am thinking the flexarm style would be beneficial. Much easier to position exactly where needed.
I know when I had my af35 strobe that used the flexarm, I could position the strobe exactly where it was needed - although I had to be more precise because the coverage angle was much smaller, I would often have part of my picture exposed correctly, and part underexposed because the strobe did not provide enough coverage unless it was perfectly centered.
Now, as far as adding a flexarm, I was debating if I should just attach it directly to my current tray (which is possible) or according to Dave at Backscatter, if I wanted to attach it to a handle like I have (maybe a stupid idea, not sure if it would be beneficial or not, I was thinking that would allow a larger variety of strobe positionings) I would have to buy a ultralight handle because their ball head screws off, then I could attach the loc line directly to the handle.
Herman, thanks for the offer, but I have to finish my backyard project tomorrow. Like mentioned, Dave and backscatter has shown me exactly what is needed if I go that route.