When I was looking that was the cheapest one I could find as well. It is quite heavy as it is made out of steel but I doubt you will find one cheaper. You could try giving Stewart (Yellow-Peril) or Des at Banshee or even have a look round the discount companies on here and see if any of them can do you a better deal.
Demon Tweeks tend to be one of the most expensive firms going. I use Motorsportworld a lot although they dont actually list the Rover strut but they do stock lots of other OMP struts. They also offer the deal that they will match any price elsewhere. I popped onto the OMP webpage and they list it there, item no MA/1767
All braces are about the same in regards to what they do, they just stop the turrets from flexing under hard cornering. The OMP is heavier than a Sparco or E-Tech, but are cheaper as well. The price is not a bad price at all.
The ZR is exactly the same as a 200 in regards to the chassis, and the braces will fit, though you will need to make slight adjustment to some ancilliaries (but this is the same on the 200 as well).
As to which one you would prefer, it depends on what look you want under the bonnet, the Sparco and E-Tech ones are polished, and the OMP is painted red.
If someone hits you from one side the bar will also destroy your other side... ](*,)
seen that... #-o
Its better to get one aluminium (i think e-tech is that kind) so it breaks in case of accident... :wink: