Babylon 5 had some amazing space action sequences. Given the technology (and budget) available at the time, it was pretty amazing and much better than what its peers were putting out.

Jump ("double" pun intended) to 2003 and the BSG miniseries gave us some pretty good stuff, certainly more than enough for us to know, deep down, that we were in for quite a ride. Fast forward to late 2006 and... well, suffice to say that, when I saw the Galactica jumping into New Caprica's atmosphere, it blew everything I have seen to date out of the water, period.
