Sencha Touch Function Additions

I have a sencha touch project that I need some assistance on. The first thing I need is to add a local store with a list of cars (records) that the users clicks the add to watch list button. I have the button build and the local store built but I need someone to write and implament the code to add the individual records to the store. DEMO VIDEO: [login to view URL] The second thing I need help with is on the home page there is a model that fetches some html from the web and inserts that into the panel. As of now this function only runs on startup but I would like it to run every 30 seconds DEMO VIDEO: [login to view URL] I'm sure will have lots of questions so feel free to drop me an e-mail, I can also share the code to you so you can take a look before bidding. Sean