Who uses them?

I looked on here to gauge wether I should try them. Couldn't find anything so I grabbed some to try.
Ready made 1.5ohm wires from e-smoke guru.

Ive had one in my Ithaka for 2 weeks now. Due to the juice I vape I'm usually lucky to get 4 days between coil changes, yet after two weeks on the same coil its still firing instantly and working a treat.