Bought HS8020 in boots for £69.99. Now it is awalable on Amazon for £26 less! It is £42.99 only (+free Amazon delivery)
One refill HS800 cartridge costs £7 on a high street. But it is really cool shaver (and after shaving feeling) So I recommend you to drop one HS800 cartridge to you amazon basket. The saver package includes 'demo' cartridge.