Definitely a good link. I’d add that ability to buy the blades in bulk is a huge bonus. I got a 4-6 month supply for about 20 dollars on Amazon. [Generic Blades](Gillette Atra Generic Blades - 96 Blades (16 x 6 Bulk Pack) https://www.amazon.com/dp/B00NOXA7ZI/ref=cm_sw_r_cp_tai_K-VVCb3P754KP)