So after much dicking around the machine is starting to play along. setting cura up to have the fans at full power and adding my own desk fan into the mix has improved the print quality at 200c and 210c.
Along with printing at 40% - 60% speed at 95mm/s and having 15s layer cooling time with the default 20% infill.
AND FINALY
having the printed object at around 45degrees to the print bed. has also made a difference. see pics below print is around 4cm tall and printed at 0.06 layer. the top section issues are obviously to do with too much heat in a small area which I'm not sure how to solve ?
while the layers are visible this was taken with a macro SLR, but to the naked eye it doesn't look too bad and I guess with finishing it might look fairly nice... here's hoping