Seemed like the humvees were burning a lot of unnecessary gas by constantly patrolling the secured neighborhood.
Otherwise I like how this show is developing. Having no main character deaths this far in will make it that much more shocking when it does happen. I was thinking that a good way to end this season would be to show literally everyone in the cast getting ripped apart and killed. I think that would be a huge shock for people expecting "Walking Dead Redux" and it would also make the cast of the main show seem that much more badass. Then start "Fear The Walking Dead Season 2" with a whole new cast in another part of the country and have people totally worried that they'll just all be killed too.
that would be interesting for a bit, but I think it would get old. Part of what makes TWD so popular is people getting so attached to characters. One season, then killing most of the cast, and moving on to new characters in new circumstances prolly wouldn't interest me as much personally.