Winter Tyres - Minerva Frostrack UHP or alternative

[Kernowboy]

Anyone used Minerva Frostrack on their van? They get rave reviews on the T6 forum but when you dig in a bit they mostly seem to emanate back to a single user so I’m looking for a second opinion / broader perspective. I have tended to shy away from the budget market in the past but if they are good enough then they would be excellent value at £80 a corner - a Bridgestone or Conti would be more than double that, and even a Hankook or simlar at least £200 more for a set.

Or any alternative recommendations? I’m looking for a full winter not all-season for 17” rims.

Thanks.