No questions asked here sofar, but I do write on my DS-order-forms, when making parts-orders of several pages or big quantities of a specific part, that I'm a collector and that the parts are for private use and not for re-sale. (actually I do that since I read on KW about questions being asked to German collectors).
I quite often call DS-Belgium to ask if parts are still available (and to ask about prices until recently * ), and I've talked a bit about collecting, the forums and the planned PCC with the nice lady responsible for processing the parts-orders.... I've sent her some pics of the Unicorn and she and her colleages were stunned! She told me she knows Playmofriends and she visits the forum now and then, and she also uses Playmo-DB to search for information to help out customers!
(*): Since recently they do have some stricter rules for ordering parts though:
1) With every part(s)-order, their official order-form must be included and signed. They email you this order-form to print out. You can still add (an) additional excel-page(s) for larger orders, but the form must be included in every part(s)-order.
2) Price-questions are no longer answered by phone, only by email or letter.
(though that could be temporarily imo because of the busy times they have ... Or maybe I called them too often!
)