Originally Posted by scubaccr

So now the OPs original free IC weekend becomes $200 Amb Fee ++ cost of a Flex night to get second free weekend night and has to purchase Amb say 6weeks out to ensure bogo arrives

Much better to buy Amb at checkin on award after checking the IC will give upgrade on their award night. The weekend bogo can be used later anytime upto 12months.

This way they get 4 upgraded nights for their investment too

I know that is a bit simplistic as the points saved are worth by most peoples calculation $70/10k, to offset against Amb weekend nights rate, depends if OP would prefer his points or cash in pocket