Having to load Flash to see a stationary strip seems to me an unnecessary overhead and a burden for those like me whose systems are already at their resources' end.
Also, the site is way too much Web 2.0, and manages to conceal quite well how to browse back in time to the strips I've missed.
A *much* nicer feature would be, if the site recognizes me, to remember when my last visit was and show all the strips I haven't seen yet (up to a reasonable limit).