Spent 5-10K annually. Called to cancel and was offered the same another poster above:
$50 now +$50 after 500 spend in 60 days
7500MR now +5K MR points after 500 spend in 60 days
I took the 2nd option, paid the annual fees. Will call in a few months to see if they do another retention else its not worth with $175 fees.