Soo....
i bought 2.5 inch projectors in h1 form £23 on ebay in the uk for the pair
http://www.ebay.co.uk/itm/331462742506?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AITThey fit the right side with no modification, easy to fit... the left side needed modification, just dremeled out the hole so it fits.
simply a case of splitting the light in the oven, pushing the back of the projector through the bulb hole and then doing it up.
Fitted nicely however the 2 inch would have been better as i couldn't fit the plastic surround without cutting chunks out of the original reflector which i decided against incase i ever want to change it back.
Pics:
fitted into reflectors
fitted onto the bike: (it definately needs a respray or a good wash)
both projectors and spotlights (spotlights now unwired they arent needed however may wire to a seperate switch)
daytime on:
They where just thrown in and not adjusted when i took this pic but theyre bright!
can see the right hand side one just above the dip beam but its mostly pointing to the left and high.
Currently no main beam option untill my controller arrives so i have dip beam left and dip beam both for now, Not tried it at night yet though.