same dilemma as me then, looking for buds on the $100 range but coming up with quite a few models
so far its EBX or Samsara for me, maybe TO600 (this one is just me being curious, no one has actually posted impressions of them). That said, TO600 is usd$72 here, so I don't need 11.11 if I want them.
most users have consistently put the K's earphone over TO series, so the Samsara is probably the best bet now. K's 500 is $75, EBX is $80, K's 600 is $88, K's 300 Samsara is $108. As I see it, only EBX is the odd one here due to not finding a proper comparison on it.
@doggiemom did a helpful comparison on the K's model:
https://www.head-fi.org/threads/earbuds-round-up.441400/page-2371#post-14501676