In the past I've been on forums where sometimes offers are secured on larger more expensive items through the forum on the basis that there is enough interest from 30+ members.  I got a Milltek system for my Mk5 Golf GTI at a very good price through such an offer in the past on another forum.

 

I was wondering if anything like this has been considered on this forum?  A specialist supplier Im sure could offer a good price on something like an exhaust if they knew they would be shifting 30+ of them.  A lot of mainstream stainless steel systems are still easily £700+ but getting say 20-25% off this through a group buy would probably get some good interest.

Have a look here.