I bought a 750T Sharkie directly from Doxa last week at full price. Driven by the lust for an orange dial Doxa, I e-mailed Doxa asking for the returning customer prices on a 1000T Pro. I was surprised that the returning customer price for a 1000T is higher than same for a 750T although you can get both at almost the same price now from their website as first time buy.
Andy of Doxa explained to me that the discount percentages are same for both models based on original list price. The final net price for a 1000T is based on discount off the list price and not its current holidays special price. If I have bought the 1000T first at the holiday price and buy the 750T at returning customer price, I would have saved $190!
So if you’re as crazy as me trying to buy more than one Doxa this month, your best strategy is to get the 1000T first, other(s) later!