not sure mate ill find out on wednesday
she said it would be the guts of £70 but my mate told me she would prob charge £60
i then saw her work and told her id pay more for her to do wot she wanted on it and then just charge me after so im talkin maybe £80/90
tbh i havent a clue - shes really decent and its not a business as yet but ill find out soon and let u know
dunno bout the battery cover, was thinking more like hoses etc... colours to match the airbrushing or in blue or wotever