Nexus 7 does sound good. Same price as the Vox in 8GB outfit with quad core CPU and twelve core GPU. No uSD card kind of sucks but I do have a 50GB Box account, Dropbox, Google Drive, MS Skydrive so lots of cloud storage available. Will need streaming as my 32GB PlayBook and card in my Vox are pretty full.
How is the standard Android Kobo app? Still won't show the graphic novels?