Recs for 60-90 mins, 5-10k at 6-7 mph

[BramMam]

I got used horizon t100 to start my fitness journey. I run 5-7 days a week currently generally 60 mins, occasionally more.  My horizons belt is bad and I need to upgrade asap. 
 

the reviews I’ve see are looking like the proform 9000 is the best and Costco has it at the best rate-with delivery and set up included. 
 

I don’t want to spend more than 1300 and am looking into other options as well. I want quality, good cushioning and longevity. The horizon is busted after 6 months of nearly daily use. we were going to replace the belt but it’s $200 and that seems stupid for a treadmill that may just go through this again on a few months
 

Any recommendations?