Well 20m seems to keep springing into life these days, JT-wise anyway. Lots of American stations (north and south) but I have had little luck in managing many QSOs. Then last night I had a JT9 QSO all the way to Chile at 11,800km. Not bad for my bit of wet string in the loft. Mind you, looking him up on qrz.com shows a massive antenna array so he was doing all the work!
Today my first QSO was JT65 at a mere 620km. There are a lot of European stations on right now.