Cause every one will want to borrow them of course
. And in time you will realise why some EP's command the price of a scope
.
When you find the shop that has a compass to point to CSP let me know cause I want one. But seriously a compass can cause you more trouble than they are worth Ron.. for a start there is a thing called magnetic deviation which means simply the compass will point 12 odd degrees (I cant recall the exact variation) off North..and I cant recall which way either but it means you just dont point it and it finds North..add to that iron objects in the area can throw them off, and magnetic field varies from place to place...I found that out the hard way and it near cost me my life..but that s another story..do you have time now...no ok just bear with me I will draw you something and post it that will have you finding the CSP form the stars.
alex