The new V2000 aerial has proved a great success for single hop Es on 50MHz and I have two to three hundred QSOs in the log. 70MHz has been more sparse. I think I have probably spent too much time on 50MHz at the expense of 70MHz. And for me, 144MHZ has been a wipeout, with nothing heard or worked. But that's just a case of not being there at the right time.
The Anytone AT-5555 has proved a lot of fun on 28MHz with a good number of low power QSOs around Europe on Es. With the exception of very low power WSPR operation, this has been my most rewarding HF operation in a couple of years!