I bought a Burris with the B-plex just before hunting last year,took it to the range to sight it in,shot a 3 shot clover leaf at 100 yds,shot it at 200 using the 2nd dot it was right there about 1 1/2 in low and about 1 in to the right.Shot 2 deer with it but they were closer than 200 yds so I didn't get to try the 2nd dot.
I have 6 nikons,and various Simmons and Tasco and armsport but I like the Burris so much I already bought another one for my 209 Encore.

http://www.hunting-pictures.com/memb...ght&encore.jpg