I have a Lyman/IdealNo.55 that was bought in the 60's by my Grandfather , a Redding 3BR , a Forrester, and a Lee Perfect Powder Measure . I like the Lee the best and the Forrester next . The Lyman works OK and the Redding is only consistant with ball powders in the center of its range (in other words it sucks).
The Forrester is very consistant but adjusting it is a pain .Once set it's great. The Hopper is small as well but the measure itself is very beafy compared to the others.
The Lee feels and looks cheap .The lever arms is too short and the mounting hardware is flemsy . My first one only lasted 15 years . However ,they throw very consistant charges and large IMR type powders (better known as rat turds) meter very well .
The Redding was my first reloading purchase when I upgraded from Garndpa's old stuff . It has never been as consistant as the Lyman and I only use it for 223's with H335 .It was very expensive and I think may be the only bad piece of reloading equipment I have ever had .However it looks great!!!!