If you get it before 11:59 PM CST tonight, Dec 31st, you can get the current PreSonus S1 5 Pro upgrade sale price at BestService for $99. Still not a bad deal. https://www.bestservice.com/studio_one_5_professional_upgrades.html Then enter the Promo Code HNY2021, and get voucher for additional -$20 off. Total = $79. 50% off would be $74.98, so that's pretty damn close! 😁