The Grado SR80e are a definite improvement over the SR80i, with a slightly warmer, more balanced sound. Their retro styling may not appeal to all, but underneath the looks is a fine sounding open-back headphone.
Cables are a much debated topic in the audio industry, I am a believer in small changes between cables and that synergy is king. The Thor Silver II adds a little extra sparkle up top without sounding harsh or ruining the dynamics of your headphones of choice.
The Dunu DK-3001 is a very well done hybrid IEM, the bass is dynamic and punchy, with excellent and realistic body. The midrange is well layered and very detailed, with and hint of smoothness to it. The highs are always present, yet not fatiguing.
The Dita Dream are a fun sounding IEM where everything is on a level playing field, nothing sticks out and nothing is missing. They are incredibly detailed, yet not analytical, however they do allow great insight into the recording should you want to analyse it.