hi zurichdo,
is the difference really so great? i hear different views from time to time... some say the difference is great, and then i have even seen pros using crop bodies...
If you take lots of portraits like me, then I personally feel there is a big difference. Please dun flame me, I just base on my experience. What I see and what you see and perceive may be different. You got to use it to really feel the difference yourself.