I'm the one that bought the Entex that just sold on eBay. Unbuilt - worth every penny.
The body and other key parts will sacrifice themselves for my Slave 1.
And my AT-ST. And Snowspeeder.... ahhhh. Styrene!
Phil mate, just go with your heart, if it bugs you now it will bug you for ever. Think about what will go on top of the panels re weathering etc. Will this change the look to be more how you want. If your not happy start over on them. It doesn't matter if they look the same as the pics as these just dont help. Choose one single ref pic that you think has the colour you want then go for that colour.
Too much info will clog up the results you want to get! Post a pic of the best ref shot you have re colour for the panels and lets see the comparison to your colour?