quite honestly, I would just order an all lace stock unit, as its got all the specs you want. they come + or- 65%, and with a slight wave. you can make a template and cut it down to any size you want.
I wish you were near me, You are the type of customer I LOVE to have in the salon where I can take a stock unit, customize it for you and have you leave the salon looking like a million bucks!
we love customers like you that show up at conventions.....you have perfect specs for a stock unit.
DebbieS.