E-Trade has two new promotions. One for new accounts and one for existing account holders. Both have significantly higher bonuses then previous offerings.
The new account bonus for a $ 1MM deposit is $1000 higher than their "typical" bonus at this deposit level.
Make sure to click on the Offer Details link inside each offer. Both offers allow cumulative deposits / transfers during a 60 day window to reach a specific bonus level.
An additional $ 50 Amazon gift card is available with a referral link from an existing account holder.
The links below are not referral links.
For new accounts: https://us.etrade.com/promo/3500cfc-combined
For existing accounts: https://us.etrade.com/promo/4000cfc-combined