HP 48G - what next?

[pier4r]

At least in Europe I find on ebay or classified sites 50g units quite depriced as many people think they are not worth much. Then there is also the person saying "I saw it on amazon at 299 EUR so I want 290, eheheheheheheheheheh".

Of course one has to be patient while searching. I am at 4, of course I'd like to have more but a part of me is trying to keep me calm at 4 units. Also because using them is not that easy if one has little time. Though if one use them for weighted timers, it is easier to have them running often collecting weighted elapsed time. See http://www.hpmuseum.org/forum/thread-11363.html