Hi "Dominican York"--
I have a few suggestions; You didn't specify what your main area of interest is but here's some that I've found very good.
"www.lanic.utexas.edu"
"www.aguaita.com" {this is one of my favorite Dominican sites.
"www.quepasa.com"
You might also check the search engine called Inference Find["www.infind.com"]...this is one fine way of really expanding your sites, literally.
Hope this helps.
Dee