There were sure some interesting form factors. Although I am apalled at how much demand there appears to be for speakers that are also lamps.
A gallery of funky speakers
34 eye-catching designs profiled in a slideshow on CE Pro's website.
http://www.cepro.com/article/34_funky_speaker_designs/
http://www.cepro.com/article/34_funky_speaker_designs/