That's gotta be one of the things I envy most about folks in the Five Boroughs and probably Jersey too - it seems like there is a decent place to get a good slice or pie in walking distance. Tonys is VERY good for pizza and the Italian beef sandwiches are tasty too. However, I'm not able to get to North Beach every time I'm in the mood for pizza. I think that Gaspare's on Geary does a good job and Pasquales is good too and another favorite Toto's but it's too far away in San Bruno (or farther for the other locations) to make it a regular stop. If you stick with the basics Orgasmica and Extreme aren't too bad either.
Benedetto, outside of North Beach who do you think does a good job with a whole pie or slice in SF? Or even a good linguine vongole, veal parm and other dishes? I've tried just about every place in the Richmond, Sunset, Marina and have my favorites in those neighborhoods and N. Beach of course but I'm always looking for something I may have overlooked.