I wish I was as strong willed as you. Not only have I bought myself 2 of the 3 mounts, I bought the wife all of them. Granted, I'm curious as to if there's a difference between Landro's Lich and Landro's Lil X-T and the ones they sell in the shop. Besides a different name and add two more pets to the count for your acheivements.
Does this mean when you come first you're going to donate the items you already have to charity (also known as me)! Just don't let Icy Veins know!