Gosh, I've downloaded loads to my Kindle! Definitely some more Austen (I've only read Pride and Prejudice so far), some Dickens (starting with The Pickwick Papers which I believe was his first?), Lorna Doone (a children's book, I think? But anyway, now classed as a classic as far as I know), Treasure Island, Fanny Hill, some more Hardy...
All pretty mainstream stuff really.
I hadn't really read any classics until a few years ago and I've only read a few. I loved P&P (it took me a while to get going with it), I loved The Mayor of Casterbridge. I loved The War of the Worlds. I really enjoyed Candide! Gulliver's Travels less so. A Christmas Carol, of course (not your favourite, I know!), Jane Eyre was really good...
I wish I'd been more adventurous years ago!
ETA: Why 'intriguing'?