Sorry - posted in error!  I'm an idiot.

Hi,   OK, I love my DX80, I really do, and I want the very best for it!   The manual says you can charge with any USB charger with 5v/>1A or via a computer USB socket.   According to http://batteryuniversity.com/learn/article/how_to_charge_when_to_charge_table you should avoid fast...

Like many before me, possibly, I'm going round in circles thinking about a possible headphone upgrade!   Currently I have Sony MDR V6's and I listen exclusively to a (wonderful) Cowon S9 and a VBR around 200kbps. I have no plans to change my player or (probably) the bit rate I rip at, which...