I got the X2.5 PM a couple of months ago, mostly for astrophoto. Love it. It's been great on the Moon. I have used it a bit on Jupiter and it makes a substantial difference it terms of Jupiter's size. I also got the x5 PM a few weeks ago, but, dew to poor seeing here in Adelaide, i haven't been able to use it any meaningful way
(it looks like it will only been used on exceptional nights, which I very few and far between where I live).