  We review the pion-photon transition form factor calculated in the
Schwinger-Dyson approach and an impulse approximation. We present results for
it far above the scales presently accessible for measurement, up to 36 GeV^2,
and demonstrate agreement with the analytically inferred asymptotic behavior,
for which we also provide a new derivation. We discuss how measurements at
Jefferson Lab can provide information on how quarks are dynamically dressed.
