After watching episode 3 of Head-fi TV, I just noticed how come Apple lovers here have not tried this thing yet?? Freakin' expensive is definitely for one but if what Jude's saying is legit, then maybe worth it since it apparently sounds desktop quality!
Ipod Classic + AlgoRhythm Solo + Amp + Headphones will definitely expensive.
If it does beat the HM602 + Amp + Headphone combo in terms of SQ alone, then it might be worth it...
Although you are carrying something heavier and bulkier, it will also have 160GB and great UI.
And if it does sound better, it might be the strongest reason ever to finally jump the Apple bandwagon!!