I have not heard any of the speakers on your list and I have not seen any detailed reviews either. This is a very competitive segment of the market and there are a lot of good speakers in this price range (good in terms of sound vs cost).
Okay, to the point, I really don't know, but my general impression is that ML speakers you have and are planning to buy are probably pretty solid.
I tend to think the towers will be the most important component (other than possibly the center, but that's a huge can of worms). The F2s seem to get good reviews so I'm guessing you'll be in the ballpark in terms of bang for the buck.
I have a pair of Philharmonic Audio BMRs and I really like them (truth be told I'm slobbering fan boy of these speakers, which may mean I'm biased without realizing it).
philharmonicaudio.com
Here are the measurements for the BMRs:
philharmonicaudio.com
So far I have not found equivalent measurements for the ML F2. And, of course, measurements aren't the full story. The BMRs measure well, but they actually sounded better in my room than I expected. I attribute this to the accurate off axis sound which reduces the amount of mucked up reflective sound in-room, but I'm not 100% sure if this is it (I honestly didn't think off-axis sound was that much of a factor before I bought the BMRs, but now I tend to think it is, or at least it can be in some rooms)(I have 3 HT systems, but none of them are in a HT room with acoustic treatment, ideal dimensions, etc.)
Given that the prices are almost identical it would be interesting to do a blind A/B test of the BMRs against the ML F2s.
Take my slobbering on about the BMRs with a grain of salt. I really don't know how they'd compare to the F2s.