I've been away from DCS or a while due to work and having young kids. I anticipate in September, I'll be able to spend some time playing again and was looking to make an addition to my DCS stable. I'm only willing to buy one additional module for the foreseeable future, so what would you recommend: Nevada map, M2000, or F5? I only play single player and usually just for short game periods. Fire it up, fly a simple mission, done. Thanks.