Since this is back near the top again, this is my list from 2006:
1. Glock 23, CCW
1a. .22 conversion for the Glock
2. Colt Pocketlite, backup
3. Swiss K-31, hunting medium sized game and target shooting
4. Swiss P.E.-57, long-range shooting
5. Ruger 10/22 with integral suppressor, small game hunting
6. Serbu Super Shorty, fun gun
6a. Knoxx Breachersgrip
7. Custom made .375 H&H magnum double rifle (barrels not regulated, perfectly parallel), big game hunting
8. A 16" AR-15 in 6.8mm SPC, home defense
9. Mateba Unica 6 Autorevolver in .44 magnum, fun gun
Still have the Glock 23, never did get a .22 conversion. Ended up with a Kahr MK40 for pocket carry when I don't want to belt carry, still no "backup" piece. Got a K-31, sold it after I realized I'm a terrible shot and 7.5 Swiss is too expensive and hard-kicking to practice with (steel buttplate and too long of a stock, ouch!). Got a Serbu Super Shorty, never bothered with a Breachersgrip since the Pachmayr presentation grip makes the recoil quite tolerable, and looks better. Got a 5.56mm 14.5" AR-15 for home defense and "tacticool" factor. Picked up a Pedersoli Howdah Pistol while Cabelas had them on sale. And I
just won an auction for a .44 mag Mateba.
That leaves me with 3 more slots open on my list...
1. Glock 23 - CCW and home defense
2. Kahr MK40 - CCW
3. 12 ga. Serbu Super Shorty - Fun
4. .44 mag Mateba autorevolver - Fun
5. 5.56mm M4gery - Home defense and fun
5a. .22 LR conversion
6. 20 ga. Pedersoli Howdah Pistol (more of a lupara, really) - Fun
7. .380 Seecamp - backup CCW and conversation piece
8. 12 ga NFA "flare gun" made from a single-shot cut down to about 3.5" (need to figure out how to attach the barrel retainer thingie that's normally held in place by the forend) - Fun
9. Some kind of long range rifle, probably an AR-15 in 6.5 Grendel