I started with the Aune T1 and then paired it with the bottlehead crack. I am loving life now. I doubt I ever upgrade again. The only thing I'm curious in is a WA2, I am curious about a Lyr 2 but I'm almost certain my crack outperforms that really. You can get a crack on here for sale for $350-$400 shipped at times. And look how many people call it the end game for many Sennheiser headphones, I'll tell ya there is a reason for that for sure.
I could've went Lyr 2 but then trust me you'll read and then I assure you, you'll want to know what the crack sounds like, so you might as well just do it right the first time and save yourself the time and money. It's not really all that much money if you have to save up the $400 and do yourself a favor you'll never regret.
Thanks for the suggestion, i'll have to see if I can find one built, be great if I could find one in Australia too but probably more likely US.