I'm another that uses the AA Turnigy LSDs and they're a big improvement over ordinary rechargeables. Other than the initial small voltage drop, mine have shown little self discharge. This makes it like using alkalines since the only drop is caused by what I actually discharge. Was part of a big group buy and made S&H insignificant. Just use them to fill your next HK order out to its current weight limit. There are a fee LHS that are selling them I won't use anything else in a radio.

I got some 2500Energizers in a deal, they were supposed to be new, but wouldn't hold charge overnite at all. They got re-cycled.