NYXL1164 : Pretty good, but a little bit overpriced

Just got this set for my Schecter Hellraiser Hybrid PT-7. As I don't have much experience with 7 strings, I usually buy different sets of strings from different brands featuring different gauges so I can have an idea. I finally had the chance to restring my guitar and tried this set. First, I went for A standard. However, I did not like the tension so much. After having tried this tuning with NYXL 1164, I decided to go back to Bb standard tuning and I must say I have been really enjoying playing my 7 string with this tuning and tension. It's really inspiring to play and these string absolutely sound great. One thing regarding the price tag though: Although these strings are pretty much priced as premium-ish, I think they are not so different than a regular set of strings. They immediately start changing colour and I don't see why these are priced so high. Maybe it's because the Daddario brand's logictics, but it doesn't change the fact that they are a bit overpriced for what they offer. I still recommend anyone who is looking for 7 string guitar strings, especially for lower tunings.