Hey R69,
This CG lock thing you've got, I've read the link you posted.
Is it really as effective as they make out?
Do you find it's changed/improved your driving experience?
Hi Phil
Well I was as dubious as anyone at first but heard so many good things about it from another forum I used to visit that I thought I'd give it a go.
Got it for a reasonable price from ebay so knew I could resell it if it wasn't for me.
It really is very good indeed. They reckon it gives you upto 80% or so of the hold of a race harness.

I've not experienced a harness so can't comment - but what I can say is it's AWESOME around roundabouts!
It's all to do with your (drivers) centre of gravity when you're driving.
Because it holds you in as tight as you can bare, it means you can "throw" the car around a lot more, as your arms/hands/wrists are free to steer, so you no longer have to use them to effectively "hold-on" AND steer - hope that makes sense!
So yes, it has most definately improved my driving experience!
To put it another way, for me it's one of those undiscovered gems that I wouldn't be without, now that I've used it. I will have it in every car I own from now on (unless I ever get a Caterham with full harness

)