I am about to embark on a road trip and I was hoping you fellow travlers would be able to shed some light on cameras.

I will have a web site where people can log onto and find out where I am across the US and I am hoping to include pictures of my journies as well. My problem is that I will not be bringing a computer along with me and will instead be using Kinko's to log in an update the website.

Is my only option for a camera, a polaroid instant? I will not be able to stop places and get the film from a regular camera developed. I thought a digital camera would be good but if I do not bring my own computer with me, I would assume I wouldn't then have the proper equipment to hook up to various computers along my trip. I thought the polaroid would be instant(although extremly pricey) and essentially my only option.

Does anyone know another way to do this? Any information would be of help.