I'm looking for the best combination of laptop and smartphone (used standalone and as a wireless modem) for domestic and international travel. I need a powerful laptop (64-bit, lots of memory) and a powerful smartphone and will use the smartphone standalone as a wireless modem for the laptop. Price is not a concern. My smartphone is an HTC Kaiser and its getting a bit dated. I would even consider Apple. It just needs to be a strong combination. If anyone can suggest or link to something I should look at I would appreciate it very much. Thanks.