Well i dont keep anything i dont use. If their is a program that comes with Windows Home Edition (witch i have) if i dont use it, i simply delete it. The computer im runing now has 60 GB, i only used 7.8GB of it.
125$ anit much for a case though, if you look around alot anything worth getting is around that much. But if you cannot offered to get a new processor, then get some RAM and clean your computer out. A external hard drive would be good for you.
Finished With TF.