It arrived. Cheap, yes, but well worth the $2.75 price. I got 6 of them to justify the $5 shipping charge. Once my wife and daughter saw the interchangable holographic heads, I had one left. (They project your choice of a Christmas tree, I "heart" U, Happy Birthday, or a heart with an arrow through it.) I doubt that you could find just an unmounted laser module for that price. Some of the holograms were mounted backwards in their heads. The reason they are in surplus, no doubt. This will work well as a collimator light source. I ordered 10 more as stocking stuffers and spares. They come with 3 LR-44 batteries, some were leaking in the units I bought and had to be replaced. Its the same battery that my illuminated-reticle eyepieces use, so I had some spares on-hand. As soon as I regain the use of my right hand, I will make a prototype collimator and post the results. C. __________________________________ Do you Yahoo!? New Yahoo! Photos - easier uploading and sharing. http://photos.yahoo.com/