Beer Brewer

Hello gents!

I recently picked up an '06 C2S cabriolet and I am breathing new life into it. I just replaced the seats (originals were ripped and torn) with a nice set I won on eBay. There's just one problem with the driver's seat - the center section is loose at the top and easily comes away from the seat frame. I have researched this a bit and it seems that the backrest cushion support bracket is broken at the top. Suncoast has them for $50 thankfully, but I was wondering if anyone here had replaced this piece before and has a diy?

Thanks!

Pete