hi, i heard about time crisis 4 coming out for ps3 in november, i have a question.

http://www.gamespot.com/ps3/action/timecrisis4/news.html?sid=6172626&om_act=convert&om_clk=multimodule&tag=multimodule;picks;title;2

how light is the gun going to be? is it accurate? how much will the game cost? do the game come with the gun? how much does another gun cost if i wanna play 2 player?