I've had all of those combos. The 2nd gen Blackbird is leaps and bounds better than the first. I had constant problems with the first Blackbirds that came out.
The W200 was a great head unit. In fact, if you take away the ability to dock the Blackbird, the 200 was a better unit than the 205, imo, for two main reasons.
The W200 has a mute button. The W205 does not. I'm so glad they brought it back for the W505.
The W200, when matched up with the H701 and using the graphic EQ, displays an actual visual graph. Very cool. The 205 and 505 simply list the frequencies and values. Boring.
There are some other options now with the dockable navigation. If you don't want portability, you can get a cheaper alternative to the Blackbird. I don't know if it has Bluetooth, though.