Thought i'd give an update. Received Procom unit from Procom, great service. All in about £250 including customs duty. Changed unit using map 4, fired up both cylinders, went for a spin but found it a bit sluggish at low revs. Changed setting to map 5 and the bike ran like it used to before the problems with the ECU. Overall I am a happy bunny, bikes back on the road and i've saved some money in the process, Only down side is the 10 days wait, luckily the weather hasn't been too good.