You might want to read my post here
about my experience with my Icon.
Bottom line: TC has discontinued the production of the ICON. Some spares are being carried, but only for warranty repairs. TC refused to sell me a replacement stock or replace my crappy barrel (even if I paid and shipped them my barreled action).
In future these guns will probably be worthless because parts will not be available. If you buy one now, you will be hosed in future.