I am looking at a new 3-9x40 or 4-12x40 leupold scope with the LR reticle. For those who are not familiar with it, the scope has a regular duplex type cross-hairs but also has two dots on the lower vertical post. If you shoot a 30'06 and sight the main cross hairs in at 200 yards the first dot down is 300 and the second is 400. Have any of you had any experience with this reticle or a similar one? I am not interested in a scope with turrets, but have always been curious about one of these. I do pretty good shooting my old scope with a regular duplex, but I am curious about this particular scope so as to not have any guessing for hold over on longer shots. Also for you leupold fans, do you think there is a big difference between the vari-x and vari-xx? Thanks.