Yeah, they're all still online. The easiest place for me to find them has always been the wiki. I've never taken the time to download them all (I haven't actually even read them all... I was looking forward to the chance to do just that since they had the TPB in my school library (it's so much easier for me to read comics in hard copy), but then some asshat stole all the comics and graphic novels out of the library. D: