What plugin do you use to display your photos? One of my favourites is one called NextGEN Gallery Plugin which lets you upload and store photos and even display them on a slide show on your blog. The plugin allows you to upload photos in a variety of ways, my favourite is the ability to upload a ZIP file and let the plugin take care of unpacking and storing the photos.
I’ve used it on a number of different blogs, more recently on the blog for the Isle of Man Choral Society. It’s always allowed me to make great displays on and it’s always made me proud. One I’d recommend to all you WordPress users out there.