I'm researching sands for a project here in the spring.
I was told VFB is out completely for the next 12-18 months, which sucks as the quarry is so close. Its looking like some of the other options are selling out fast. The cost of VFB has nearly doubled in the last year or so and the alternatives are even pricier.
I don't know about BBB but the cost of Blinders polymer has slowly gone up since Jan1 and coupled with the exchange rate to the UK and the increased shipping costs, the cost of the last load I brought in was up 10%....
In one swoop the cost of the project went up $300000!