I think that they go for 50 to 75 cDN and they come pree "glued" as in you just peal them off of the tape and install them in your cluster. Now the fun part was taking apart the cluster. You have to remove the cluster then split it into the two parts and then remove the clear plastic cover face ( just tight fit with a few glue spots on mine ) I used a small flat blade and was very very carefull. Then clean everything with a good cleaner asd stick on the rings using your thumbs pushing outward to help center them. It realy easy when you try it. Then i used two sided tape to secure the clear plastic part back on. It fit tight without it but I wanted more protection lol.....
mike
__________________ 1986 325es
93 M50 motor swap
95 M3 cams
RMS stage 1 (v1) supercharger setup for sale
3000 CDN without software
( unless you want RMS chip )