I got the 1999 "Alaska" model:
http://www.blaupunktusa.com/receivers/receivers_99picpage_alaska.html
I don't know whether it is compatible with the stock CD changer, unfortunately.
After looking at Blaupunkt's recent lines, I have to say that they have become the flashy overly showy crap that I was avoiding when I bought the alaska in the first place.
I was able to just slide out the Becker and put in the Blaupunkt, and there is a special tool you use, its pretty common to almost all radios that looks sort of like a "U" and slides into the sides of the receiver and allows you to pull the receiver right out. I know you can get it from your dealer, but they will charge something ridiculous for it, and if you look around I'm sure you will find them somewhere for cheap.
Good luck finding a good unit -- if you can find an alaska somewhere for cheap since its such an old model year, I would highly recommend it, I had planned on replacing the speakers in the car, but once I heard them with a good receiver they were well up to standards. I'm not encouraged by Blaupunkt's decision to go all flashy, if I can't count on subtle German understatement, I don't know what I'll do with my life.
Jordan