and he is REALLY worried that the Work VS-XX 19X10.5" with a +29 offset won't work for the rear because i have brembo's

can anyone justify this from experience?

I NEED HELP ASAP.

Its possible. Some brands +29 may fit fine, others will not. +25 is your safest to fit a BBK. Let Work recommend offset to be safe.

yea, they recommend +32