add these coupons from your SWR account:
$ 10 off $ 50 (Home Purchase)
$ 10 off $ 50 (Home Purchase bonus points for later use)

Points from this purchase:
$ 7 (Surprise points to use now – others have been seeing more like $ 10 for this)
$ 30 (bonus for later)

(FS for $ 59+ purchase)
(Use discover card to earn 5% cash back)

Math: $ 129.99 – $ 10 – $ 7 = $ 112+tax (pay now) – $ 10 – $ 30 (use later) = ~$ 72+tax

Seems like about the lowest this has been for the Pro from what I can tell.