Excellent pick up. The weight savings is a key piece, but the comfort level is the icing on the cake.
I grabbed mine from LMR with either 10 or 15% off. That right there paid for the brackets.
If you can get a big purchase like this for 10 or 15% off, that’s a big savings. Mine came to a little over $1,500 for everything so at 10%, that’s $150. Paid for almost both brackets right there. To the OP, I’d be searching for the seats now during the season of sales.