Well, in collectors' terms, I've spent more on RX
sketches this year than on cels or sketches from
any other show... and given how much lovely
Slayers stuff has popped up lately, that's saying
something.  *grin*

The show is absolutely, absolutely incredible. 
But you need to watch at least four episodes
before deciding whether you like it.  It's a slow
starter, and an odd story.  Once it gets going,
though... wow.  :)  :)