VPN or GPRS (T-Mobile)

[imablackhat]

I have a VPN internet plan on my T-Mobile plan. I use GPRS (internet3.voicestream.com), I'm wondering if VPN is more faster or anything?...

[Slaziar]

A VPN plan usually means you can connect to your corperate VPN over GPRS. With this plan, you can also still use GPRS as is.
There is not usually a speed difference, the difference is you are not behind a nat firewall. However different ISP's have different policies.