I wanted to do a 5 box the machine i've got at moment is just about up to doing one copy so i'm wondering about what i need to run 5 instances well. i have searched but to be honest i'm still not sure of what kinda of specs i need.

i'm looking to get one of these http://3xs.scan.co.uk/Category.asp?S...rCategoryID=20 and i need help

Are these good value for money

Which one should i choose?

any help appreciated