Just got my first A3 (a fairly low spec 2008 'Special Edition' 1.9 TDI) but it's lacking cruise control (and DIS, climate and much else...) - I see Audi Retrofit offer full cruise installation on the A3 for £234 all in - they are only 10 mins away from me, so it'd be really handy to use them.

Audi A1,A3,A4, A5,Q5 Cruise Control

The question is, has anyone on the board had any experiences (good or bad!) with them?