title: rubysdl vs. ruby-sdl-ffi
body: <p>Could anyone here tell me the difference between the Ruby gems <code>rubysdl</code> and <code>ruby-sdl-ffi</code>, like speed variances? If so, which would <em>you</em> prefer? I'm wondering for the sake of my gem that I'm writing, Rubydraw (located <a href="http://rubygems.org/gems/rubydraw" rel="nofollow">here</a>).</p>
  
  <p>Thanks in advance!</p>