I just got in a tub of Slide-Glide from Brian Enos. At first blush this stuff blows away the other stuff I have used. I have several other gun grease products and I always felt they were to runny. Slide-Glide is pasty and even stringy. Enos claims softer felt recoil. I can't comment on that yet, I will say just racking the two M&P's I applied his product to now feel like they are riding on Teflon runners. Very noticeable difference.
Oh, and concerning the oil vs. grease vs. nothing debate, I will never forget years ago showing up at a match with my 'new' DCM issued M1 Garand. I had just finished my usual cleaning which included a light coat of oil. When I handed it to the ex-Marine range officer for inspection he gave it one look, grabbed a tub of grease and proceeded to apply liberal amounts to the
appropriate moving parts. The lesson was learned and I have been applying grease to my firearms ever since.