Out of all of them, I think the warrant looks the best "titanium black", but either way I would rather go with a well known brand.
P.S. The music in your site would stop me from buying anything in your site, personally I think that adding music to sales websites is a delicate issue (even if you have the option to turn it off).
First song is ok I guess, but the abrupt change messes it up.
Second song SUCKS
, but then again I hate heavy rock, so I guess most you might like it