I don't use a LD shaft and I have nothing negative to say about any of them. I've tried them all, and personally I think the OB shafts feel much better than the others. Personally, I like the feel of my Lambros shaft the best.
In regards to the deflection, I personally never notice it consciously. When I play, I use BHE (and also hip pivots) and don't notice deflection. Come to think of it, I think I could use any shaft and dial-in the pivot point and use BHE and get "as-good" performance compared to any LD shaft.
After reading this thread, I went downstairs to hit a few balls in an effort to try to get the CB to deflect... a little deflection experiment. I found if I shifted my shaft parallel and stayed on the equator with a dead level cue the deflection was hardly noticeable at all except on long shots. I have to admit, I really don't know how my cue is angled because perception will make a liar out of your eyes--- JoeT's laser thingie would be a great tool for this.
I think LD shafts are good if they don't compromise feel. That said, deflection is WAAAAAAAY over-rated. Education is the best cure.