That looks like a pretty wide design for yew, I don't know if you will have to worry about any set with that bow. Juniper Junkie, has worked more yew than I have, so you might want to shoot in a little more yet. But if you do need to remove weight, and the skins allow it, taking it from the sides would be my suggestion.
I have traded Dean some yew for osage and he set me up with some beautiful osage. Would be glad to trade with you again Dean. I just need to get my butt up to the mountain again, and get enough yew that I can hang on to at least some of the clean staves for myself.