No disagreement here. Although Es are starting to creep up in price too, as folks are asking silly money for Fs (almost $2k for a garden-variety F with a couple accessories? I've seen that recently). The comment about the age was meant as a general disclaimer - be aware that you're coveting a 60+ year old piece of hardware, and budget and plan accordingly. Don't assume that because it's a Rolleiflex it will be maintenance free.
I think we agree. I'm strongly of the opinion that the E's are the best value, considering age, build
quality, etc. and yes the prices of the F's is getting ridiculous.
your Tessar/Xenar seems to be doing a great job.