planetMitch Aunger
Places that I've found that are sharing giveaways they've found on the 'net
Free Online Giveaways - can submit one you're running
Quite a few different categories and can submit your own giveaway.
Founder and chief astronomer at planet5D - a website about filmmaking with DSLR and other smaller cameras (no, it isn't about astronomy, planetMitch just likes to make astronomy jokes!)
