Ladies and Gents, After considering an upgrade to the Sundowner and Duchess for quite a while (as early as mid 2014), work has begun on a rather large update on these 2 aircraft. This will have very little effect on the Citation as I am only dedicating about an hour or 2 per day to bringing this up to 2015/XP10 standards. 3D mesh, with the exception of the seats and maybe the flight controls, is being completely re-modeled and re-textured from scratch. Almost all old mesh is being dumped. Please note: Due to the amount of work involved, this upgrade will incur a small fee. Please, no critiques on the modelling. It's obviously a work in progress. Cheers!