Join Date: Dec 2006
Location: Pacific Northwest
Programs: UA Gold 1MM, AS Plat, AA EP, Bonvoy Plat, Hilton Dia, Hyatt Glob, IHG Plat, ...
Posts: 21,428
If you have no real use for these MR and aren't accumulating a lot more, maybe you can get some value out of a hotel transfer the next time they have a transfer bonus. Not what I would do with my points, but 20k points rotting away unused isn't going to get you anything.
Hawaiian Miles can be transferred to Alaska, which can give you award travel on AS and AA domestically if that helps broaden your options.