Ok, I'm warning you <<newbie alert>> (possible dumb questions to follow)

I just checked out the Plantraco Deluxe Starter Set 2. Definately within my price range.
How much weight can that 7mm prop support?
Can I gear it down for slower flight?
With the Plantraco TX I can only use Plantraco RX, right?
I checked all over their site, what's the range of lipolys that can be charged off of that TX?

Here's one you may not be able to answer, will I outgrow this kit too quickly?

-Jef