Suds,
Bushnell is not making the Elite 3200 2-7 with the firefly reticle yet. If you are really interested in the firefly reticle, I would recommend going with the Elite 3200 1.5-4.5x32. I don't know about other people, but I am not keen on the see-thru mounts. In my opinion, you lose a lot of accuracy when using them. If you want to use your iron sights also, I would go with a quick release mounting system.