This comes up every year or so.
It's worth checking the alignment of your frame's BB shell - if it's not quite right it will chew through external bottom brackets. Ask your LBS to chase and face it if you haven't done that already.
GXP BBs should last a fair while.
@Howard started
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This comes up every year or so.
It's worth checking the alignment of your frame's BB shell - if it's not quite right it will chew through external bottom brackets. Ask your LBS to chase and face it if you haven't done that already.
GXP BBs should last a fair while.