Spindle plying for the Tour

This is about 1/2 to 2/3 of the two spindles from which I'm plying.  I'm not sure you can tell but I'm plying with a bottom-whorl spindle.  I'm almost done wheel-spinning what I'm pretty sure isn't just 4 ounces of roving.  The bobbin is so full, I'm not sure I'll be able to fit that last of the spun roving on it.  I may not be making huge progress on my spinning but I've spun every day (except the first day and I made it up by spinning on the rest day) and that was as much of a goal as I'd made anyway.