I was at CTIA last week pitching various column ideas to SlashGear Editor Vincent Nguyen, and he shot them down, one by one. An analysis of the Kindle vs. iPad? No, SlashGear has covered that more than once, and we’ll all be writing hands-on reports next week. How the digital home environment has changed? New columnist Ben Bajarin just used that theme as his debut for SlashGear. How I lived on loaner laptops, cellphones and 3G modems last week when our town was out of power? Too close to Michael Gartenberg’s recent column on traveling with just a cellphone. Apparently, the big stuff is covered. So instead, I’m going to try to provide a look into how one analyst covers a trade show: a tech travelogue, of sorts.