I'm gona pitch in here. I personally have used it and as far as strength gains nothing has compared so far! Bare in mind I havnt used halo yet. Any way good points:
Hard as fuck, felt rock solid.
Strongest iv ever felt
Easy to take/ no pinning.
Didn't really dry joints like injectable tren.
Bad points
2-3 week cycles
Pretty damaging past 500mcg, went to 750mcg but started feeling ruff.
Itched really bad, all over (my experience)
Then usual tren sides
The stuff I used is up in the pics of gear section. Have a look, I can vouch for it.
Does pros out way the cons?
Put it this way got 100 250mcg tabs at home and havnt used them yet. I think if it wernt for the insane itching it caused me. I wouldn't hesitate to run it again.
But everyone is different, I'd say giv it a go. Keep cycles short, stay at 500mcg and use plenty of N2gaurd!
Hope this helps