The final peice of the modifying puzzle arrived today, in the shape of a smoked integrated rear light from motodynamics.
Another forum member did mention that the MD one did, however I didn't receive anything in the destructions telling me so!
so i went to their website to find out you can program the blinkers to be sequential or merging: NEW! Programmable features: ON/OFF Stop Alert ON/OFF Sequential signals
It was approx £95 in the end. £15 odd for taxes/duties and approx £80 for the light incl delivery, depending on which currency converter you use, as I paid in USD.