[Closed] Help: Replacing carbon levers on Elixir CR mags

Has anyone replaced a carbon lever on an Elixir CR mag? I'm finding it difficult to source a replacement lever and was quoted over £100 for a lever assembly kit ... might as well replace the whole brake for that price.

So I bought straitline levers for half that price thinking they'd do the job but just read that these are only direct replacements for aluminium levers ... carbon levers will require some spare parts from Avid!

Has anyone replaced a carbon lever on their elixirs or fitted the straitlines? Any advice? Cheers