Really Right Stuff BH25 vs BH30

Have posted this on the accessories forum with zero response. Since I cannot believe I am the only one going through this, here is my original thread:

I am sure there will have to be the odd person who would have started with a BH25 and then moved up to the BH30 etc.

I replaced Cullmann Magnesit heavy duty ballhead with excellent friction knobs etc with an RRS BH25. I use a D300s with 16-85, 60mm AF-S Micro and a 70-200/2.8 AF-S VRI.

The combi holds rock solid, no "give" to speak of but still the question:

Has anybody here upgraded from the BH25 to eh BH30 and then thought: What was that all about now?? Or has there been some REAL improvements. Not saying that I am dissatisfied with the BH25, just after some no-nonsense opinions. Not after moving up any further because that would then be a same old, been there, done that path ...

Cheers

Deed

Photo taken on Mt Eden, Auckland, New Zealand, 22.12.2012 constant wind gusts going, mirror lockup, Cullman Reverso 626 with Really Right Stuff BH25 and D300s/70-200/2.8 AF-S: