just to answer the original question
- media player pc, aka 'anonymous': 512 Mb
- main laptop, aka 'happyfunrock', 2Gb
- main desktop, aka 'imminentdoom', 1.5Gb
- husbands desktop, aka 'charolais', 2Gb
- fallback desktop, aka 'starpoodle', 1Gb
Yes, we tend to be wacky when naming our computers
Please note that these computers are split between 2 locations and each has 2 desktop computers