Amazon lists the red Blackberry 8320 with Wi-Fi for a low price of -$75 (make $75) AFTER rebate and 2 YR contract.
This phone is currently showing as out of stock however my experience with Amazon is they tend to refresh their inventory of phones quicker than the wait time they estimate.
Here's what is cool about this Blackberry 8320:
First, yes in order to use the Blackberry you have to pay an extra $19.99 for a Blackberry data plan or if you want email only (no web) $ 9.99 per month. These fees are on top of the regular T-Mobile plan.
The 8320 uses Wi-Fi and UMA technology to let you communicate either via regular cellular signals (GSM/EDGE) or when you are within reach of Wi-Fi the phone can automatically switch to Wi-Fi and carry your calls over the Wi-Fi/Internet signal. The phone will also make use of Wi-Fi for data and SMS/MMS (text and picture messaging).
You do NOT have to subscribe to any additional plan for the phone to use Wi-Fi. If you want - you can purchase an additional Hotspot@Home plan for $9.99 per month (on top of the base Blackberry data and voice plan). This would get you unlimited voice and data (though you still pay per SMS).
The Blackberry will switch seamlessly between Wi-Fi and GSM.
If you travel overseas, you CAN use this phone on Wi-Fi to make and receive calls and also send/receive email/SMS without any roaming.
The in-store T-Mobile price is $150 after rebate -- making this deal via Amazon approximately $225 cheaper than T-Mobile.
Red Blackberry Curve 8320 (T-Mobile) - Make $75 after $100 MIR and 2YR

