I have had bad luck with the first couple Quark 125's I got replaced... then ever since S&T ditched us.... my Quark has held up for 1 1/2 years now. funny how that works...
“The modern astrophysical concept that ascribes the sun’s energy to thermonuclear reactions deep in the solar interior is contradicted by nearly every observable aspect of the sun.” —Ralph E. Juergens