Re: ffp scope
just a quick note, may not help you mcuh but...
I have a weaver 4-20ffp and a vortex pst 4-16pst.
I had both of them at the range this weekend, and while the features are better on the PST, the glass was much better at 1k on the weaver. both track very well and are all around great scopes.
good luck to ya!