Victorinox CyberTool/SwissChamp comparison

Most Victorinox Swiss Army Knives (SAK/SAKs) include "the 12 standard features":

Victorinox CyberTool 29 adds 17 to the 12:

Victorinox CyberTool 34 adds 5 to the 29:

Victorinox CyberTool Lite adds 2 to the 34:

Victorinox CyberTool 41 adds 7 to the 34:

[Note: some consider the metal saw with nailfile etc. to be primarily a nailfile with metal saw etc.]

Victorinox SwissChamp XLT (50) [sometimes called the Victorinox CyberTool XL] adds 9 to the 41:

Victorinox SwissChamp XXLT (72) adds 22 to the XLT (50):

[Note: Some sites consider the multi-purpose hook with nailfile to be two different items, raising the number to 73. The original XXLT description page and manual (124 kB PDF) show 72.]

Victorinox SwissChamp XAVT (80) subtracts 1 (lighter) and adds 9 to the XXLT:

PDF manuals for XAVT: Scanned (702 kb), Japanese+English (wrong MIME type, 658 kB)

What could be added?

As of 2008, there are no "Original large" (91 mm series) or "Original small" (84 mm) tools that are not part of the XAVT. There are tools in smaller (Classic 58 mm, e.g. Midnite MiniChamp, SwissFlash Laser; 74 mm, e.g. Cigar Cutter, Money Clip, Golf Tool, s.beat MP3) and larger (Services 111 mm, e.g. Rescue Tool, Hunter, Workchamp XL; Grafting 100mm series) that could be conceivably added to create something like Wenger's Giant. Some (e.g. SwissChamp s.o.s. set, Survival Kit, Inline Skater Tool Set, Mountain Bike Toolkit) are or have external accessories that might fit in the pouch. The SwissCard series and SwissTool series have their own tools. The Classic range has two different handle augmentations (gold bar, whistle).

Wenger Minathor and Giant Swiss Army Knife (83? 87? 141?)

The Minathor line and Giant have a very different bit storage case and bits and tool holder so they aren't directly comparable. See for yourself. Also, the numbering isn't consistent.
What do the Victorinox letters mean? From the 2008 catalog (6.8 MB PDF):
A = Altimeter, thermo- + barometer, timer in the handle
V = Voyager: clock + alarm + countdown
L = Limited edition
T = Red translucent (ruby) handle with Cross+Shield image
(Additional keywords: Cyber Tool, Swiss Champ)