For any scoop James use a cup drill from B&Q, just steady and on slow speed. Drill the pilot first on its own then use the cup drill with the pilot hole as a guide and slowly let the cup drill into the fibreglass. Cover the area in masking tape first and mark the area to be cut, then cut out the 2 lines between the holes with a grinder and metal cutting disk. Finish off edge with 120 grit paper. Same for all holes, ie sides and rear panel.
Will come out fine....Andrew
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