Ok I'm gathering that a lot of you haven't thrown a max weight condor.
Yes there really is a speed zero disc heavy and stable enough to rip on. You can put full force into it and not get over 300. And yes, it's also a great warmup / catch disc. It flies like a giant sloooow roc.
http://proshop.innovadiscs.com/blizzard-champion-condor.html
Harp is not a slow disc. It's almost a midrange. I guess that would be great for catch if you didn't mind a challenge and a few sprained fingers.
If you want something that satisfies the ranging aspect at least as well as the condor but isn't as slow, catchable, or controllable / versatile, then the Harp, Stego suggestions are great. And if all you want is ranging ima throw the Justice in the ring too. That thing will just fall out of the sky at 200'.