ok im so panicky right now.
Don't kanjiong... If your lens collection isn't big, I actually didn't think you needed to get the drybox and thirsty hippo. Just use it regularly will do... Some people say that regular use will expose the lens to strong sunlight which would kill the fungus. Don't know how true that is, but my dry cabinet has been down for like a year or so... my lenses are all ok. *shrugs*
Just save up enough for a digitally controlled dry cabinet: saves you the hassle, saves you the worry, and saves you some space by packing your equipment all nicely inside. =)