I'm not sure how much gas vs. outside air you'd get in the bag but I do know that Nitrogen and other gasses are readily available from any welding supply store. -Chris On 8/5/03 6:31 PM, "Andy Nicholl" <andy at andynic.eclipse.co.uk> wrote: > Chuck, I would be concerned that the LCD screen assembly might not like > being put under a heavy vacuum. You may be better to fill the bags with > nitrogen or even helium, whichever is easier to get hold of. > > Try inserting a bit of tubing connected to a gas cylinder into the bag and > letting it run for a few minutes to blow the bag up big with the gas. Let > it sit for 10 minutes or so for the gas to diffuse into the innards, and > then squash it flat and seal quickly). > > Pop in a silica gel sachet as you suggested before filling it with the inert > gas. > > Best of luck - I wouldn't have thought that they would appreciate _that_ > much in value! > > Cheers, > > Andy