BigJ,

I don't doubt a word of what your writing. You are right on. To each his own, your tube doesn't effect my shooting and me not having one doesn't effect yours. Mine works perfect, yours works perfect. Keep up the great work.

That's pretty much what it comes down to, personal preference. I have no trouble with my peep coming around shooting for years in vast amounts of climates, BigJ likes that added security. I don't blame him one bit.