I have about 100,000 HA miles right now sitting around. I dont have any plans to go to Hawaii in the next year or two.

Aside from the 100k HA miles, I've got miles with AA, BA, CO, UA in various amount.

On the hotel front, I have points only with Hyatt & Choice right now. So while I have enough miles to get me anywhere in style, I wont have a nice comfy room to sleep in.

100k HA miles can convert to 200k HH points. Or about 4-5 nights in an upper level hotel.

Without any specific travel plans in mind, whats more generally more valuable? I can keep my HA points alive by using their silly rewards toolbar and doing a few searches each month, thus extending the expiry date. Or, is it better to move them over to Hilton so they can be ready for an award booking when I decide?