I like it, as a console emulation.
I too got it a few months back for like $20.
I was having serious stability issues with X2 and since I don't really use MIDI I used Harrison to record some guitar tracks. I just pulled some of those tracks into Sonar yesterday and I do like the 'Harrison Character' they have.
I will be using it again. I'm going to try running vocals into it next time.
It would be sweet if there was a way to really use it as a console. Meaning, signal comes in from interface, routed through Harrison then sent to Sonar's input.
You know....like running it through a console...
32 bit - 64 bit, meah... not that important when using it to record a track for import to Sonar.
Mike