Currently using the Zero Audio Carbo Basso. I'm looking for something that has nice bass when required but not to the point that the MIDs and highs suffer as a result. I want something that is comfortable as well; I use medium sized tips with a not so deep insertion.
My three main concerns with the DN1000 is the tips coming off when you pull them out of your ears, the weight when worn straight down and the sound leakage.
I have no problems with all those concerns my friend but then again we all experience things differently one way or another. I hope you get to audition it somewhere as it is definitely a great IEM; especially for the price!