What 6" Kobo to get?

Hello,

I've been using an OEM version of Bookeen’s Saga for years. It does the job, but there are a few things that make me want to get a Kobo — unless it's a breeze to convert EPUB to MOBI using eg. Calibre… I'd rather not get a Kindle:

• No clock
• A bit heavy (320g)
• The PDF reader could be better
• Too many steps to delete a book I just read
• Hard to jump from a footnote reference to its text and back

Provided Kobo has an 6" reader that performs better, what model would you suggest?

Thank you.

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