Stormshields are overpriced and overrated (at least the ones with 17-20% block chance). If you want to buy a decent shield that will help you get through act 2 and 3 then I have very, very nice rare shield for sale that is a lot better than some stormshield that cost 5m+ on AH. I am willing to sell this beauty relatively cheap.
Bidding starts at 1 million, buyout: 3 m.
Feel free to post your offers here or just add me in-game (Devizz #2472).