Well, this is the best I've ever done in NetHack. I need to get quite a few more levels, but I'm about to go on the Priest quest into the Underworld and grab the Holy Mitre. I'm hoping to make it all the way and achieve god hood. That "A" is my Archon pet with Excalibur.

Check out mah shiznit:
...
.@.
.A.
Battlehave the Curate St:25 Dx:18 Co:16 In:16 Wi:23 Ch:11 Neutral
Dlvl:25 $:0 HP:81(81) Pw:139(257) AC:-38 Xp:15/240106 T:16282 Satiated
Amulets
q - a blessed amulet of life saving (being worn)
O - an amulet of reflection
Weapons
c - the blessed rustproof +5 Mjollnir (weapon in hand)
P - a +5 boomerang
Armor
b - a blessed fireproof +4 robe (being worn)
n - a blessed greased rustproof +5 helm of brilliance (being worn)
r - a blessed +4 gray dragon scale mail (being worn)
s - a blessed +5 shield of reflection (being worn)
E - a blessed fireproof +5 pair of speed boots (being worn)
F - a blessed fireproof +4 T-shirt (being worn)
K - a blessed rustproof +5 pair of gauntlets of power (being worn)
Comestibles
e - 2 cloves of garlic
f - 2 food rations
j - 2 sprigs of wolfsbane
Scrolls
y - a scroll of teleportation
Potions
h - a potion of extra healing
I - 3 potions of full healing
X - a blessed potion of restore ability
Rings
g - a blessed ring of regeneration (on right hand)
m - a ring of polymorph control
w - a blessed ring of levitation (on left hand)
W - a blessed ring of free action
Y - a ring of warning
Wands
o - a wand of digging (0:4)
Tools
k - a skeleton key
u - a blindfold
B - a blessed magic marker (0:26)
G - a blessed bag of holding
M - a +0 unicorn horn
Q - a magic whistle