On Friday an ad leaked that is believed to be related to the rumored T-Mobile Project Dark. The ad showed two plans dubbed Even More and Even More Plus.
BoyGeniusReport has now published a set of internal slides detailing these new T-Mobile plans.
T-Mobile is apparently allowing customers under the Even More Plus to buy a smartphone without contract binding and subsidies. Customers will be actually be able to pay off the phone in monthly installments (FlexPay) if they like. No contract binding is a risky proposition for T-Mobile, but it could shake up the mobile business quite a bit.

The Even More plan requires 2 year contract binding, but then you get of course the phone cheaper.

You can decide what plan you need: Talk, Talk+Text and Talk+Text+Web.
The actual prices are not leaked on the slides. Project Dark is still supposed to be unveiled this month.