Pulling my own feeds into RSS

Wheee - I need to post more, it was so bizarre to start reading my aggregated RSS feeds and come upon a post where I was like "hey, this is something I'm interested in" -- only to realize it was my previous post, now being fed into my Newsgator.

By the way, anyone know why my image shows up so small? I doubled the size in Photoshop, and there are no size limits specified in the post HTML - so why is it still tiny? It might be a Blogger size limit, but I could swear I've seen bigger pics in other people's posts...