As with all new razors that we buy untried, all we can do is try to guess how aggressive or mild to go. It would be nice if there was a way to try one before you buy it. As it is, if your choice is too mild or aggressive it is back on the wait list for another 6 months to try to find one that suits you or try buying different ones on the BST as they come up.Many of the Wolfman razors sold on the BST are replaced by other Wolfman razors that are more or less aggressive. Plus, some were sold early on before there was a legit waiting list and for a substantial profit.