Pretty old thread so I'm not sure if its been recommended yet, but I went the other way on the air pump - got a Coleman manual/foot operated air pump for $12 at Fred Meyer, after my fancy schmancy electric air pump that ran off the lighter crapped out mid-way through its first flat reinflation. I decided never to trust to electronics again for something like air in my tires. ymmv - the tire plug kit is a very good idea though, also saved my hide on a forest road last year.