This is probably good advice. I started to dump some stuff on an old laptop but I've got to rebuild as the appache install is from like 1995. Long term it will have to go on a VPS but I can probably develop it from here.
a) Any old machine can handle curl
b) I got the data where I need it
c) Scraping is really only limited by bandwidth or restrictions an the site you are hitting.
d) Scraping is almost never time-sensitive. So what if it takes 2 hours instead of 1?
After a few hiccups, I'm raping away at google as we speak. Thanks guys, sometimes you just need to be told what you already know. Time to expand on that proxy checker.