Seems everyone has their favorites and I am surprised the the 'scope
manufacturers haven't chimed in yet.  Because, here in the Mid West, they
seem quite uniform in their recommendation of "Sparkle", an ammoniated
household cleanser purchased at super-markets and neither poisonous or
explosive.

Jim Pawley

                   ****************************************
Prof. James B. Pawley,                                       Ph.  608-263-3147
Room 1235, Engineering Research Building,                    FAX  608-265-5315
1500 Engineering Dr., Madison, WI, 53706            [log in to unmask]
"A scientist is not one who can answer questions but
one who can question answers."   Theodore Schick Jr., Skeptical Enquirer,
21-2:39