To me, going from a 2000 to a 1000 is not an upgrade, but a downgrade.
The sound on the 1000 is nothing compare to a 2000 (classic or XL, even if the classic is a bit better IMO).
But about the 8 outputs, you can see the topic I created about it.
To be honest, I think it sucks. I you pan a sound, the panning won't be reflected in the 8 outs, only on the main stereo out. It also sucks regarding the effect board, as you can only use one channel at the time tru the 8 outs.
Still, I would recommand to keep the XL, add the FX board and forget about the 8 outs. But that's just me
