Or....You could leave them at home and
Use the high pressure air that will be on site.
The H-pac from warped will be at simply the best event. It gives a constant supply of 4500psi air. Quick filling time ( 8 at a time too ).
Not sure what the cost per team will be ( £20 at ancaster a couple of weeks ago ) but well worth it. Last year we took 8 bottles to this event , and we struggled to get good fills all day. The cost to fill these bottles is less than H-Pac charge , and you can leave the bottles at home , and get 4500psi fills ALL DAY!!
I know which I'm doing this year.
Just a thought , in case you didn't know.
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