Still have two skis, shooting for a 37" front end and possibly a bit forward. Gonna make my own arms with some bent ones laying around.
Bryan, did order up a rush bulkhead cooler too I know we talked about that and figured not worth the risk of running hot. As the pictures show, the bottom of the stock coolers are cut out and you can see the back of the mini cooler in the tunnel.
The rush bulkhead cooler is significantly different than the RMK, different angles on the piece, your better off using the RMK/SBA 144 front cooler.