I've traded in my 2012 DL650 for 2014 DL1000. I'd do it all over again. It was year and a half ago and I still ride it with big smile on my face.
The thing is, why do you ride a motorcycle? If it's for fuel economy and to transport you from A to B only, I wouldn't get a DL1000. But if it's for those things I mentioned and mainly for enjoying the spirit of motorcycle riding and all that comes with it, if you can afford it, don't think twice, go for it first thing tomorrow morning.
On the side note, look for 2016 model.
2017 DL1000 White
2014 DL1000 Red (sold)
2012 DL650 White (sold)