We noticed an interesting review of Mavericks, over at Tech Radar, giving the programme a 5 star review for value!
Value 5/5
Performance 4/5
Usability 4/5
Features 4/5
Design 4/5
PRO’S
Tabs in Finder
Useful new apps
Enhanced performance
Great multi-display improvements
CONS
Suboptimal tagging
Some elements still pig-ugly
Few moments of excitement
Feels a bit unfinished