Anyone have any lighning problems with their Panasonic DVRs?

I have a model DMR-ES25 Panasonic DVR, and a recent lightning storm seems to have fried my DIMAX Grex. Panasonic DVR, a VHS VCR and my television survived just fine.

Anyone have any ideas on lightning protection?

Many surge protectors are sold that may do the job, I plug my Grex in to the Cable DVR which has it’s oun protector.