I wonder if the system doesn't produce the $25 GC if you did this in-store purchase:
Once Upon A Time S1 BD - $39.99
Boardwalk Empire S2 BD - $34.99
Walking Dead S2 BD - $29.99
That would be $104.98 before the $15 ABC TV coupon, which Best Buy always seems to deduct post-purchase as "payment". That should net out the $25 GC for the >$100 purchase in-store and then the $15 coupon would make it $89.98 + tax on the whole purchase pre-coupon. I'm hoping the system doesn't skip the $25 GC on the purchase because it nets out to >$100 after the $15 coupon is applied.
Guess you could then turn around and do either Homeland S1 or SOA S4 with the $25 GC from the prior purchase.
EDIT: Just dumped my Homeland S1, Boardwalk Empire S2 and OUAT S1 pre-orders with Amazon. Will try this in-store and see what happens, and pick up the two $25 releases, one with a the $25 GC provided and the other one with RZ certs.
Edited by shrike4242, 24 August 2012 - 09:16 PM.