Just thought I would mention that some people are pretty firmly against the use of a secondary, unless there is going to be active fermentation taking place, like with the addition of fruit or something. For these people, the added risk of contamination is not worth the rewards. There are conflicting opinions about the yeast cake and how long it should sit and whether or not it imparts undesirable flavors or whether it has enough time to appropriately "clean up". You might want to look into that. Or you might not. I believe that if you are generous with the Star San, I wouldn't worry too much.
One idea regarding an extract kit would be to add something to the secondary, why any old extract kit, to spice it up. Do something that you think would taste good. I like oak chips, coffee, chocolate, in my darker beers, but you can add just about anything.