I love logos and interesting typography (I blame my Publishing training for that) and I really like this SlideShare presentation from gerson.abe that showcases logo’s made from typography:

I can’t seem to pick a favourite – but like slides 4 (who knew you could make a guitar from two words); 8 (a bison made from the word bison – very creative!); 25 (it made me smile) and 27 (the best use of an i I’ve seen yet!)