scRUBYt vs Anemore vs hpricot

Hello all

I am trying to start a project where I have to crawl the web to get some data. I am a bit confused between different options available in RoR. Can anyone share his/her experience with scRUBYt or Anemone or hpricot? I mean pros-cons of each of these.

Thanks in advance.

Ajit

I use hpricot + some gems like open-uri, activerecord, etc without problem.

Dunno about the others.