Pro's: DCS world with a free TF-51D! and some more !!!! heck a few more !!!! (add (insert free head tracking warez here) and you are good to go) like I left, hours ago, off flying! :)
Con's: the world is pretty,um, well it's crap, for a team that has gone mental to model a plane you get to fly around a whole bunch of rubbish looking terrain. ((insert game title here 2) kicks it's butt in this regard. )
Get the DCS FT-51D and fly it through the buildings in (insert game developer here) Chernorgorsk. :)
Bottom line: GET BOTH!
PS. YES I reccommend DCS world. It's free. Two free planes (mustang and frogfoot). AND someplace secret they have SPITFIRES. (the wwII Kiickstarter thing which, sob, was over befor I got a chance to buy in, sob, waaaa.... I want the SPITFIRE!!! soooo in some futre there will be Spitfires...
which RULE. Everso much. Grand even. Brilliant. Tops. Lend me ten pounds me old mate...)