I went and bought some more cars in Forza 5, and have played some Horizon today just to add points to my score in the Forza Hub. Close to Tier 4 now. Anyone else doing this to add some more credits to Horizon 2? I probably won't go as far as getting Forza 3 or even 2 (FM4 was my first Forza game, after GT), nor purchasing DLC or tokens for older titles, but I did play Horizon today just to up my score. Shouldn't have any issues getting to Tier 4 this month still and picking up the extra $500,000.