I know I can view PDFs, but what am I using to do it? I don't seem to have Reader listed in my installed apps list. I'm asking because I was going to update to the latest version, but now I'm not sure if I'll be updating or installing it for the first time. Does Froyo natively open PDFs or something? (On a related Adobe note, should I go ahead and install AIR now, in case I need it after Gingerbread comes out? I don't even know what it does, really, but apparently installing it *after* an OS update causes problems. Why Adobe can't just fix that issue, I have no idea.) Thanks.