Love the jacket but I do have a few suggestions ...
As above ... love the detail of this jacket, love the concept of this store where you can color things the way you want rather than have set colours, love that the HUD can be minimised, love that the final item is mod giving even more customisation ... but I have some suggestions.
1. On this jacket in particular there needs to be a silver metal option or the base metal needs to be white or silver. Easier to make silver look gold with a tint than it is to make gold look silver with a tint.
2. All white items need to be more white. I realise SL has limitations with how white or how black something can be before losing detail but the whites at this store are pretty grey (see Gyazo wearing the jacket with a pair of white pants from a well known store which still retains good texture detail).