I had missed that thread Michael, thank you, very interesting. Neil is a goldmine of tripod info.
I was out Saturday morning in not so great conditions, on and off rain, low clouds. I took this pic thinking HDR, 4 exposures of which I used three, one at 1/10 sec. M135/3.5 around f5.6. I used Dynamic-Photo HDR to process and I didn't use any manual aligning and I'm pretty sure none was needed. I locked down the head and was using the Feisol CT-3342 legs. Manual exposure changing the shutter speeds between shots. 1/10, 1/25, 1/50 shutter speeds. So, I didn't auto bracket but handled the camera between shots to adjust the shutter speeds. Compared to what I was using before this setup is amazing:-). Actually there is no comparison to what I was using before.
Ok, let's see how the setup will handle the Vivitar Series 1 105/2.5 macro, a pretty beefy lens in it's own right. f11/1.6sec
Oh, I forgot to mention- wireless remote w/3sec MLU used on all shots.