Originally Posted by oglala_1927

Whew! I let the air out of a tire and to my good luck, it's a regular tire. I was pretty sure it was a regular tire after using the sight method, ie round or like an inverted u.Thanks guys!!

I'll let you in on a secret: Having tubulars is not a disadvantage. Actually they're slightly better than 700c clinchers, and well worth the time and trouble to learn the methodology necessary to use them. I'm currently running five wheelsets between four bikes - one set is clinchers. The next two wheel building projects are also tubular.
You really appreciate them when you get a puncture 35 miles from home . . . .
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Syke
“No one in this world, so far as I know — and I have searched the records for years, and employed agents to help me — has ever lost money by underestimating the intelligence of the great masses of the plain people. Nor has anyone ever lost public office thereby.”
H.L. Mencken, (1926)