I always buy Remo heads for my drums. I find them reliable, they hold the tuning very well, they have a wide tuning range, and are durable.
This Falam Slam does its' job in protecting the impact site of the head from the beating of the beater but, perhaps, Remo could make an other version that is thicker to offer more attack and 'click'. This is just personal preference, of course.
Overall, a great pad and I will keep buying them.