Sounds good. There are a few other things that will make your life easier.
Like Foam safe CA and accellerator.

I would also look into ultrafoam kits. The ultrafoam is much more appealing astetically, lighter, smooth surface, and far more flexable than Depron. I know that troybuiltmodels.com has ultrafoam. insane has it and i'm sure a few others do as well.

You will probably need a set of deans micro plugs. Most of the combo kits already have them. If you puchase your stuff seperately you might want to get a pair.
I have also learned quickly that 1 battery is hard to live with. These things are a blast and 15 minutes goes quickly. If it is affordable, may I recommend an extra battery.

The package deals are really nice. Once you buy one, you have everything you need to build your next one.
That's all I can think of.

EDIT. Tashley is correct. Foamyfactory does not sell the combo kits. Do a search if you like you will find a few.
Ohiomodelplanes.com
insanefoamies.com
there are a few otheres.