Turret presses are fine for handgun ammo...not so fine for rifle ammo.
I've owned a lot of presses of both styles over the years and still have my Rock Chucker.
I checked Ebay prices on the Holly Wood Gun Shop turret press....big bucks these days wish I had kept mine so I could sell it now.
I've never used a turret press but am interested in a T7.
I used a rockchucker for many years and no complaints. Switched to a Forster press about 7 years ago because they are said to produce straighter ammo. I do love the press and the shellholder assembly is really nice, but I haven't been able to produce any better ammo than I did with my Rockchucker.
Quality dies and proper set up are more important to production of better ammo IMHO.