Where can I buy HiFiMan 801 or 602?
I need to know about the storage capacity of both.
Good amp+ S:FLO2 is better way to go
HIfiman is just way too large to carry around^^
Maybe but I don't think I'll ever find out. I'm not a big fan of touch screen and don't like carrying around amps except for my transportable dac/amp. While they may be very good an investment of the s:flo2 along with even a smaller amp (T3D, pico slim, arrow, etc) will be wasted on me. I probably have a commute of around 3.5 hours total a day and probably 2.5 hours of that is me sleeping. If I was awake for the entire time I may consider getting something like that s:flo but the battery and the possibility of it not working on my machine worries me since I haven't heard anything about it working fine on linux.
LOL! Do you even know how much the HiFiMan costs and how big it is? I love my Sflo2. I'll put my $690 in savings to better use.
I'm not sure I understand your question with regards to the OP (original post), but you may want to scan my "Battle of the DAPs" review in my signature block to start.
mp4Nation is the place to buy it: http://mp4nation.net/catalog/index.php?main_page=index&cPath=1_36_58