Well, the difference between Luxape and Luxchomp isn't that large. You should have the basics of it already in place in Luxape.
2-2 Lux
2-2 Chomp
2(3)-1 Uxie (or 2 Uxie 1-1 Claydol)
2 Crobat G
1 Lucario GL
Then fill with techs that you think you might need in the metagame you are playing in. Ambipom G, Dragonite FB, Quagsire GL, Roserade GL, Ninetales MT, Mismagius (Crash Chant), Relicanth, etc.
The thing about SP's is its very easy to keep the basic structure of the deck (Luxchomp + SP trainer support) and completely change the teching to create a very different deck.