Product Specific thank you page for market press

I would like to have a seperate thank you page for one product in my store, basically I want to offer a recurring subscription as a member to stream instructional videos, so really I need 2 things. 1: to enable recurring billing (I have authorize.net with ARB enabled) 2: After successful purchase to be kicked to the register page for the membership (client insisted I use wishlist memeber so using your membership plugin is not an option sorry :slight_frown: )