Rapidshare has recently launched Happy Hour which gives Rapidshare users unlimited hours as long as the site is accessed during Happy Hour.  With Unlimited RapidShare, users can use the Happy Hour to avoid typing in the annoying Captcha as well as waiting for a download ticket.

The Rapidshare Happy Hour is between 12 a.m. and 6 p.m. Mondays to Fridays, and from 12 a.m. to 2 p.m. on Saturdays and Sundays (UTC+1). This translates to 3 p.m. to 9 a.m. Pacific Time Monday to Friday and 3 p.m. to 5 a.m. on Saturday and Sunday. (all according to Wikipedia)

Searching Rapidfire during Happy Hour to find unlimited downloads…
Searching Rapidfire, though there is no search function on their main page, just use a tool like http://rapidshare-search-engine.com/ to search the files to find movies, tv shows, and music to download.