Hello all,

I have recently noticed the abundance of all the laser levels, such as the Craftsman laser trac on the market. I was considering buying one for use in airplane building. Has anyone been using one? Are they worth the purchase for airplane building? What are some of the key area's that these products are helping - straight wings, fuselage's, ?

I am curious to hear how these have helped

[link]http://www.sears.com/sr/javasr/product.do?BV_UseBVCookie=Yes&vertical=TOOL&pid=00 948251000&subcat=Laser+Tools[/link]