Re: Angle of view comparisons?

I am not invested in a system as yet so I am not wed to either Nikon or 
Canon. 

Originally when I was posting here I was curious how the wide angles, 
meant for the FF stacked up to the wides for meant for small sensors (not 
the FF lenses on an smaller sensor) I will likely not get any lenses that 
are only good on the the small sensor because I may want to upgrade down 
the road. 

I am really considering either a Canon 5D or the Nikon D300 (the D3 is 
out of my range). I am leaning toward the 5D because I would eventually 
like to get a 24mm PC lens. I know Nikon has just announced a variety of 
PC lenses but I am curious how they would work on a smaller sensor. At 
24mm FF I am trying to decide if it would still be wide enough for me on 
the smaller sensor. Odds on it probably would be, but I had a 28mm for my 
Contax and I would have preferred a little wider. 

Anyone use a PC lens on the smaller Canon sensors? 

Steve