I actually thought Ultraviolet was better that Aeon Flux but that's just a personal preference. I tend to watch these movies not expecting the greatest but with an open enough mind to enjoy them for what they are. Neither were brilliant by any means.
Buffy was okay well for what I have seen of them at least not watched them all by any means. I bought the box set of angel and have watched about half of it so far and it's been enjoyable enough. Buffy was going to be one of my next box sets to get to watch it all the way through.
Was the budget for Elektra in the same category as X-Men or Batman though? If it was I'd be very disappointed..