OK, let's say that up until now, your Uncle Ned has done all your ski tuning- then he hands the job off to you- but without the tools. What do you need- if you have nothing?
I have used online links. I try to buy what I can in town, but not everything is available.
Here is a list
Tuning Bench
http://www.tognar.com/swix-t75w-tuning-waxing-table/
Tool Box:
http://www.homedepot.com/b/Tools-Hardware-Tool-Storage-Portable-Tool-Boxes/N-5yc1vZc22a?browsestoreoption=1
Vise
http://www.tognar.com/toko-world-cup-ski-vise/
Light
Magnifier lights are my favorite
Side Edge Guide
http://www.tognar.com/beast-pro-side-angle-guides-angle-plates/
Base Edge Guide
http://racewax.com/p-145-05-07-10-degree-base-bevel-file-guide-sks-set-all-3-angles.aspx
Files
http://www.tognar.com/viiala-chrome-mill-files-6-8-10-inch/
A 10 and 8 inch are a great place to start
File Brush
http://www.tognar.com/swix-brass-file-cleaning-brush-t0177b/
Stones
http://racewax.com/p-304-diaface-moonflex-diamond-stone-100-mm-yellow-400-grit.aspx
http://racewax.com/p-295-diaface-moonflex-diamond-stone-70-mm-yellow-400-grit.aspx
Lube
http://www.tognar.com/edge-polishing-solution-2-oz/
Iron
http://www.tognar.com/toko-t8-wax-iron-115v/
Ray's Way Wax Wizard
http://www.tognar.com/wax-wizard-rub-in-ski-wax-no-iron-repl-covers/
Plastic Scraper
http://www.tognar.com/tognar-ski-wax-scraper-6/
Brushes
http://www.tognar.com/tognar-rectangular-wax-brushes/
You should at least 1 Brass Brush, 1 Stiff Nylon, and 1 soft Horsehair (for overlays).
P-Tex
http://www.tognar.com/p-tex-drip-repair-candles/
Steel Scraper
http://www.tognar.com/swix-steel-scraper-t0080/
True Bar
http://racewax.com/p-163-sks-base-planer-true-bar-for-skis.aspx
this is a dual purpose tool. It can replace the scraper above.
Waxes
http://www.tognar.com/swix-wax-ch8-hydrocarbon/
http://www.tognar.com/swix-wax-ch10-hydrocarbon/
http://www.tognar.com/swix-wax-ch7-hydrocarbon/
More Waxes
http://www.tognar.com/swix-lf12-low-fluoro-wax/
http://racewax.com/p-352-racewax-x2-x5-molybdenum-hybrid-fluoro-racing-ski-wax-four-40-g-bars.aspx
Overlays
http://racewax.com/p-146-racewax-fluoro-microfiber-ski-wax-7-gram-shaker.aspx