Gaffrig gages

[H2OPERF]

Any one having trouble with the glass in their gaffrig gages crazing, they are only 2 yrs old and i keep it covered. The tach and water press are not doing it but they look like real glass the rest of the gages volts/ temp/ fuel/ trim appear to have plastic lenses.These things are supposed to be the best right?

Gaffrig is what I think is the best but , but here who know's...I use them and no problem....:cool: