I usually just hang out at BORDERS and read them. I've actually bought very few manga in my life...my money still goes to BORDERS, but instead of buying something worthwhile, my most common purchases there are overpriced drinks from the cafe...retarded, I know, especially since most of the stuff I get are off of the kids' menu..you know, $3 hot chocolate, $4 handmade sodas...*ahem*
Though, I hardly read manga anymore...the section's gotten so huge that it would take a lot of effort to find one that I'd actually like. If someone reccommends something, though, I'll check it out.