Really soon I plan on making a purchase of around $5000 and need to transfer that to BTC with the lowest fees. I've purchased lower amounts of BTC before on websites like Coinbase, Coin.mx, and even Localbitcoin using western union once. But these were all for amounts under $500 and always had high fees. Can someone give me some suggestions? Thanks!
circle.com has no fees but has a $2,500 monthly limit. I think you can get it removed though.