Sorry, it was late and I was tired. Also my tone wasn't so constructive and I'd rephrase my original comment if I were to write it now. By "comparison", I meant

Sorry, it was late and I was tired. Also my tone wasn't so constructive and I'd rephrase my original comment if I were to write it now. By "comparison", I meant grouping SV and London together. They're worlds apart in my experience. The UK is much closer to Europe (particularly in VC culture) than the USA, to my mind.