I'm not sure if this counts, as it was technically a goodwill replacement (after much shouting at Dell), but my current laptop: Alienware M15x, i5 processor, 4GB RAM, ATI Radeon HD 5850 etc, 2 Year next day business support = £90 - it was the replacement for an XPS M1330, Core 2 Duo - about 4 years old now.
Most of my recent buys have been books, many many books.