I have a Timeless Titanium .95 OC and I love the smoothness and comfort of the shave. I would like just a little closer of a shave and wanted to know, from those who have used the .95 SB and OC, does the Timeless Titanium .95 OC provide enough of an efficiency upgrade to buy the extra base plate? I understand that ymmv - just hoping to hear some of your experiences of the SB vs. the OC. Thanks!