What I would like to see from NVidia is parallel Nsight working with a configuration like this :
Meaning the server side should be in Macintosh while the client side in windows and Parallel Nsight to be used as a means to debug your CUDA code. I am surprised that this have not yet been implemented. I have a GTX-480 dual screen configuration using Mac OS X and I simply feel handicaped with not a tool like Nsight at my hand for debugging purposes.
Best,
Alexander.