Welcome to the forums.
Bring both of them with you as they both work fine here using our data.
It might be worth selling the Sony as it has lifetime, but generally the Sony units fetch a lot less than the Philips do for no good reason.
It's up to you, if can trade your Sony for a Philip's with a network card and maybe a bigger disk that's good. But buying a network card here for your Sony is only A$70 incl postage.
Peter
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