Welcome along!
Best of luck with the car hunting!
Scoobies a very perticular car, as in they need to be run and maintained properly or else big trouble is never fair away! so I'd be very causious about buying from someone who you are not absolutly sure about ie. some chap who isn't really interested or some garage sales man who doesn't know who owned the car previously!
It is genuinely safer to buy from a full member from this club (the biggest and best subaru club around) that has been around for a while (so he's defo an enthusiast) and you won't be disappointed!
Dan