Wondering what blades you recommend using in your Tradere OC? I used an Astra SP which is a forgiving blade in my Weber, ATT Atlas M-1 and EJ DE89L, and it felt a little rough. Not my typical comfortable blade. I'm sure part of it is learning the angle for this beautiful Open Comb! No razorburn, but not sure my face could take daily shave with this combo. Any suggestions from other Tradere OC owners greatly appreciated!!