I'm pretty iffy about tapping the BOV into FPR, or brake booster for that matter. Plus I'll need another line for MAP sensor soon, so sources are at a premium.
For how cheap the 1G IMs go for I'll likely scoop one up, easy enough to change. Plus then I can dress it up a little, shave the face maybe. What can I say, I'm vain /ubbthreads/images/graemlins/blush.gif