I'll have to keenly follow how you go with this. I originally wanted to build a Lexi 3, but land price for a 14m front, and then Henley's costs (Salesperson: "to get the inclusions is $2,xxx"... Me, in my head: "wtf, then how are they 'inclusions'!?") unfortunately went over my budget, even with a Mode 3, by about $20,000.
I've instead gone with a Met. Delta 21, a very different design to the Lexi/Mode - but I'd be keen to see one as it goes up.