ROFLMAO. This one's awesome:
Every Gigabyte counts as 5oz of extra weight for your computer.There has been cases (in computers with 1Tb of Hard drive and more) of people left eMule activated 3 days and when that people returned to the computer,there was a hole in the floor instead.
Maybe you should try a compression software (like 7zip for example) which help reducing the data's weight.
Take care of those P2P software that quickly increase your data.Watch out and be careful.
Use MS-DOS to drastically reduce data weight.
Greetings from Spain!