Well found roadie! Thats probably the best site out there for vector based logos. I had totally forgotten about that site. I used it about 3 or 4 years ago at school and its a great site. Just like you said the .eps can be made up to whatever size you want, because they are made of vectors not pixels, very clever really. I know for a fact Photoshop takes them, not sure about Irfanview or any of the other popular image editing ones though.