Where can I buy silver/gold with BTC?
I'm to lazy to search for sites and most sites seem to have a 1-2 week delivery delay?
Is there any site that doesn't have such a great delay. The site must also be trustworthy of course

I've seen amagi, agora, and I think provident offers you a discount even when you purchase with BTC.
IIRC then Provident metals also accepts most altcoins... Like dogecoins and litecoins in their purchases, and you'll get the same discount.