I usually use slides and I’m using 135 Nikon cameras as F3HP and F4E.
I have just stared using a 4*5" Camera but what slide format will survive? Maybe the 120?

I do not have a DSLR yet, because of the price tag for the Nikon D2X/D3X is to steep for my income. But the D2X is now affordably as a second hand. Shall I wait for the D3X to get affordably and continue using slides or can I get by using the D2X for landscapes photo?