They have a special introductory price at the moment and it seems quite cheap when you can read about 5000 comics online. also the viewer they use is very cool, especially the smart panel option.
if you buy a comic in a shop it is over £2 so a big saving.
there are old comics, classics and recent releases online.
i read already, daredevil 107 and 108, X-men, spiderman, all recent releases