Looks like AT&T will do exactly what I thought they would do, charge extra for 4G.  I doubt they will allow us unlimited 3G subs to get access to 4G unless we drop our unlimited plan and pay for the 4G plan.
				
			AT&T Leak: LTE Data Plans – iFans
- $30 Plan
 
- Plan name: 3G/4G Mobility Entry
 - Term: MRC/30 day.
 - Cost: $30.00
 - Data: 5Gig
 - Overage allowance: 5 cents per meg for total of 2Gig of overage
 - Suspension: At 2Gig usage, further reduction in speed, but no suspension for WWAN
 - Resolution: Usage Notification with presented options including to call care.
 
i. Usage Notifications sent:
- First at 4.5Gigs of usage
 - Second at 5Gigs of usage
 - Third at 1Gig of overage
 - Fourth at 1.5Gig of overage
 - Fifth at 2.0 Gig of overage/suspension
 - Wi-Fi access: Included, never suspended as long as valid/paid account
 - Speed Tier LTE Downlink: 7.0Mbps
 - Speed Tier LTE Uplink: 3.0Mbps
 - Speed Tier 3G Downlink: 4.0Mbps
 - Speed Tier 3G Uplink: 2.0Mbps
 - Restricted Speed Tier actions/policies:
 
i. At reaching overage:ii. At reaching 1Gig of overage:
- LTE downlink: 3.0Mbps
 - LTE uplink: 1.0Mbps
 - 3G downlink: 3.0Mbps
 - 3G uplink: 1.0Mbps
 
iii. At reaching 2Gig/limit of overage:
- LTE downlink: 500kbps
 - LTE uplink: 500kbps
 - 3G downlink: 500kbps
 - 3G uplink: 500kbps
 
- Account suspended.
 
- $60 Plan
 
- Plan name: 3G/4G Mobility Standard
 - Term: MRC/30 day.
 - Cost: $60.00
 - Data: 10Gig
 - Overage allowance: 5 cents per meg for total of 4Gig of overage
 - Suspension: At 4Gig usage, further reduction in speed, but no suspension for WWAN
 - Resolution: Usage Notification with presented options including to call care.
 
i. Usage Notifications sent:
- First at 9Gigs of usage
 - Second at 10Gigs of usage
 - Third at 2Gigs of overage
 - Fourth at 3.5Gigs of overage
 - Fifth at 4Gigs of overage
 - Wi-Fi access: Included, never suspended as long as valid/paid account
 - Speed Tier LTE Downlink: 9.0Mbps
 - Speed Tier LTE Uplink: 5.0Mbps
 - Speed Tier 3G Downlink: 6.0Mbps
 - Speed Tier 3G Uplink: 2.0Mbps
 - Restricted Speed Tier actions/policies:
 
i. At reaching overage:ii. At reaching 500meg of overage
- No restriction on speed
 
iii. At reaching suspension level, data speeds are very slow:
- LTE downlink: 3.0Mbps
 - LTE Uplink: 1.0Mbps
 - 3G downlink: 1.5Mbps
 - 3G uplink: 1.0Mbps.
 
- LTE downlink: 500kbps
 - LTE uplink: 500kbps
 - 3G downlink: 500kbps
 - 3G uplink: 500kbps
 
- $80 Plan
 
- Plan name: 3G/4G Mobility Advance
 - Term: MRC/30 day.
 - Cost: $80.00
 - Data: 20Gig
 - Overage allowance: 5 cents per meg for total of 10Gig of overage
 - Suspension: At 10Gig usage, further reduction in speed, but no suspension for WWAN
 - Resolution: Usage Notification with presented options including to call care.
 
i. Usage Notifications sent:
- First at 18Gigs of usage
 - Second at 20Gigs of usage
 - Third at 5Gigs of overage
 - Fourth at 9Gigs of overage
 - Fifth at 10Gigs of overage.
 - Wi-Fi access: Included, never suspended as long as valid/paid account
 - Speed Tier LTE Downlink: 12.0Mbps
 - Speed Tier LTE Uplink: 7.5Mbps
 - Speed Tier 3G Downlink: 6.0Mbps
 - Speed Tier 3G Uplink: 2.0Mbps
 - Restricted Speed Tier actions/policies:
 
i. At reaching overage:ii. At reaching 5Gig's of overage
- No restriction on speed
 
iii. At reaching suspension, data speeds are very slow:
- LTE downlink: 7.0Mbps
 - LTE Uplink: 3.0Mbps
 - 3G downlink: 1.5Mbps
 - 3G uplink: 1.0Mbps.
 
- LTE downlink: 500kbps
 - LTE uplink: 500kbps
 - 3G downlink: 500kbps
 - 3G uplink: 500kbps