VPN service provider recommendation

[songdog]

I'm looking for recommendations of good VPN service providers. I'm going to be working in Germany but I want my IP address to be in the U.S.

Priorities:
1. Easy-to-understand service plans
2. Simple to use - Ideally, with no need to switch servers to get good speed
3. Reliable
4. Accessible, timely, and competent support

I have no need to access peer-to-peer sites, and price is less important than my listed priorities.

Thanks!!