A huge key with the Strike 100 16x20 is getting one that's actually on-spec. Why? Because the 16x20 adds a decent amount of face weight, and the balance point is fairly low, which means if you get an over-spec sample (with unstrung swing weight over 300), it's going to be more swing weight and recoil weight than a good portion of rec players will be able to handle. Ask me how I know that? I was on the TW playtest (you can see my posts on the thread), and my sample frame was 304(!) unstrung SW, which, with a full bed of poly, was pretty cumbersome. Fast forward, I was able to get a properly-spec'd sample at 292SW, unstrung, and the difference is night and day, to put it mildly.
So for those who are thinking of pulling the trigger on the Strike 100 16x20, I'd highly recommend doing so via a matching service. If you're a 2-handed backhand player, high-enough level, strong-enough and/or know that you like more of that Blade Pro weighting, you can find that spec out there... just as much as you can find the light, OHBH-friendly, whippy Tour 100P spec as well. So, know what kind of player you are, and what spec you prefer, and get a Strike 100 16x20 via a matching service for whatever that spec is, and you should be happy. Or, don't, and roll the dice. But don't say I didn't want you.