I decided to experiment with Tethering. I just ordered a ASUS 7" MemoPad HD Android Tablet. I will try to Tether the new Tablet to my existing 'budget' smartphone. I will most likely use PdaNet+ for the Tethering setup. I have never used PdaNet+, but I have heard that it works well for Tethering. When I want to surf the web, the 7" Tablet should make up for my small 3.5" smartphone screen size.