If you are choosing gear thinking about repairs in advance,the safest way would be not to buy any stuff don't you think ?
Well,of course it's not very wise and just to answer your question - I wote for 2000xl.Not because I've got one,but because before buing this great peace of equipment I did a pretty wide research (1k vs 2kxl) and read about both machines.2000xl won the battle in my opinion.
Look at the details and think what you gonna use it for.Is it just sequencing your other machines with 2kxl or making heavy beats in one tool.There is a lot to think about
