Have had both, and i'd say go for the Atacr for sure.
The Beast is a 7-25(same issue as the PMII 5-25), and the 0.2 klicks with the 0.1 lever is just annoying.
Also think the glass in the 7-35 has an edge.
the 35x zoom is rarely needed but is nice to have, especially when spotting for others.