Hello and thank you for your answers.
Thanks to the links you provided I've also found this one:
http://www.lagabasen.se
which seems to be similar to the bildelsbasen.se
During the weekend I'll have more time to revise all those ads but I've got some questions already:
1. Seems to me that the manual gearbox is the most popular there. Was the mounting to the engine any different from the automatic or swapping those two will be easy?
2. Apparently the guy on EBay made a mistake providing B234 as the engine's symbol (you can check for yourself
http://tinyurl.com/ytngak) when he's clearly dismantling a 9-5. You say B235 won't fit because of differences in sensors and equipment which makes a lot of sense to me. However was it that different from B234 it won't fit even if it comes with all the equipment (starter, alternator, turbo, sensors etc.) and ECU?
3. Do you know of any workshop specializing in refurbishing and selling SAAB engines? I've found the Volvo engine once and it was refurbished by the Volvo approved workshop, came in a Volvo crate, with Volvo oil filter etc. and was pretty cheap as for almost new engine.