last year I managed to get a pair, and took them to 8 different machine shops here in Edmonton and Calgary. At that time, it was a min order of 80 sets @ $120.00 each or so. I did send the sets to a 6th gen owner in Vancouver, who tried to get something going there, pretty much the same results. I am not sure if Lobster still makes the mirror extenders, if so, you can buy them unpainted so you can install the LED like Anik did ( post #92 ). I bought 3 sets of clear extenders and I also managed to scoop up a set of GSXR 750 signals that all currently sit in a box in shed.
So, the route I am going is this. I have bought the following for my XR650L from Admore lighting. My XR only has the headlight, no signals that stay on like the VFR. But like the VFR, crappy "see me now" or "im turning" feature to oncoming vehicles. So when the snow melts, I will install on the handguards of the XR and the stock mirrors of the VFR.
http://admorelighting.com/store/index.php?route=product/product&product_id=130
I also use Admore's lighting kit in my GIVI V46/V36 bags. Turn signal, brake, and running light function. You can see my bike a mile away from the back, I am sure this will have the same result for the front.