A great Aussie company, Envato has just started their 5th birthday bundle that includes themes as well as audio, video and graphics files etc. I don't have time to explain what's in it (got 2 assignments due in the next few days) but check it out here. This is the kinda bundle where if you find a couple of the items useful, it'll be worth it + you get another 20 or 30 as a bonus. Note: It doesn't include support or updates seeing as you're getting like 30 things for the price of 1. Anyway, enjoy. Also, if you're feeling the love, here' my referral link (for first time sign up).