In reply to Scoobydoo1:
I have spent time on both boards and would advise that the 1000 is likely to be most fun. The pockets are pretty deep on the 1000 for the most part and it doesn't get much hard than 3 fingers from what I remember. I think the slopers are 30 degrees?
The 2000 is generally shallower and more 2-finger and mono pockets with the notorious 45s instead of the jugs. The 2000 also has a lot going on in the middle, presumably for one-armed stuff. There is a massive 4 finger pocket in the middle with a less deep one under it. You can pair these with any other hold to bring in the harder stuff. Just need to allow a bit of room as you're pulling on the left or right of the board rather than the middle.
To be honest, I am not he-man and can be quite lazy about training. It is easy enough to straddle a pair of 2-finger pockets to use all 4 if you need to. Same applies to 3-finger stuff so you can soon improvise. The benefit of the 2000 is mainly in that it gives more room for progression but if sloping mono progression is unlikely to be a consideration, go with a 1000.
I personally have a 2000 with rock rings hung under it. Kinda covers everything.