So, I woke up to a flat tire on my wife's Odyssey this weekend. With my bicycle pump and ~500 strokes, I put enough air in the tire to get it to the shop. Aside from now having forearms that Popeye would envy, I'd like to get a portable tire inflator and a battery jumper to keep on my Passport as we take a lot of road trips. For those of you who carry these two tools, what do you recommend? Are there any you would definitely avoid? Thanks for the input.