So, I have been doing some research on the Holga. Surprisingly I have learned that there are now many versions of this classic semi-light tight box. CFN, GFN, GCFN..... For their top of the line models, the GFN and similar, the Holga optical team formulated something new, a glass lens. Who'd a thunk it? I guess my main concern, as it is with anything new, is this glass lens really an improvement over their classic 1 element in 1 group plastic lens design? Will it cause a strange and unnatural sharpness unbecoming in Holga photography? If you were so fortunate to attain ownership of such a legendary machine, would you choose the classic plastic lens, or the fancy non-flexible glass one? Has anyone used a glass lensed Holga?