I started with the Rail 7 XL
Upgrades:
Kiox display
Fox 38 Factory Grip 2
Fox Float X2
Maxxis Minion DHF/DHR2 tires
Ergon GA2 Grips (big hands)
Planned:
Better brakes. Not sure yet which. The stock brakes feel spongy to me no matter how well I bleed them.
AXS shifters
Overall I LOVE the bike...