[mark2410]

well, i would say think of them like the denon being a 4x4 and the tfi10 being a ferrari (never used tfi10 btw) they are both good but do different things differently. my own se530's sound far better than the denons but sometimes i dont want certain aspects of them like their isolation if im out sometimes. basically if you want something good but just different you dont have to spend way more but if you want significantly better then you have to pay for it but personally i think my se530's were worth every penny