i have the original Hummel still in its box (and thats where its staying) part built
i think they should stay on ebay
if you want a hummel or nashorn get the new one
heres some reviews of the New Hummel and Nashorns (it might say something about the early ones?)
http://pmms.webace.com.au/reviews/vehicles/dragon/dr6166.htm
http://pmms.webace.com.au/reviews/vehicles/dragon/dr6150.htm
http://pmms.webace.com.au/reviews/vehicles/dragon/dr6165.htm
the reviews are from a great site im sure there help
im thinking of getting the Hornisse