A better lunch is available than the canteen in the back. The hotel is attached to a mall, the Galleria which has Subway, etc. Lines will be long for lunch even there. Having someone to tend your table while you go to the can, attend a seminar, or bring you lunch will make your life easier. Cell phones or FRS radios might help. Seminars of all sorts are both indoors and outdoors, all weekend long. A lunchmate cooler of drinks and snacks under your table is never a bad idea. A ground-length tablecloth hides your excess boxes and stuff from prying eyes, and a decent table cover makes an eye-catching background and just looks more professional. A camp chair will be more comfortable than a steel folding chair provided, and a rubber mat will help if you intend to stand much.
In exchange for a VIP pass, I tag along to help a friend and mentor of mine, an ABS Journeyman, Mike McRae of Scotia Metalwork who has a table. This leaves me the bulk of the day to see whats going on, talk to makers, etc. And yes there is enough to keep you busy all weekend long.
The VIP pass gets you in an hour or two before the general public on Friday, and thats when the makers and suppliers have their best stuff on the tables. The later you get there, the slimmer the pickin's.