Is there a program that allows me to read pdf files on my pda (palm tx) but have the highlighting features and be able to add in notes. I like the eReader, but that only reads pdb that you have to pay for. I already have some books and would like to be able to highlight for school. Currently I am using palmpdf and am looking for something better. Freeware please. But if there is a great program I am also willing to pay if need be.

And no Adobe reader, that is way too slow. I have that and the pdf to go program and they suck.