Being at the lvl 120 Orange+6 cap all I can say is enjoy your time at the level caps... you may think 20k XP Vial (+1500) and 2000 XP Decanter (+7500) will never run out but once heroes start needing 100-150k XP per level all the resources you've been hoarding will disappear fast.
Gold spends just as quickly as skills approach 100k and Enchanting reaches almost 2M again, per hero...
So stock up on Tiara, Head Banger, Liger Balm, Disk of Some Power etc as you'll need lots going forward and enjoy the time you have to catch up on lesser developed/new heroes and hoard, hoard, hoard !!!