I bought some stuff today..

[erospawn]

Thanks! Thats some serious insight in to all of this and I thank you very very much for that.. So, with that having been said.. I went ahead and bought the vacuum pump today..Along with the other mentioned items as well. But I just need something to create the vacuum in.. The thing I want to after that, is put a feather and a coin in it and see if they both drop at the same time.


Ended up getting this one.. http://www.harborfreight.com/cpi/ctaf/di...mber=98076