The cymas not too shoddy out the box. Only now, 9 months or so on, do I need to look for some parts. I've had no mechanical issues with it other than a slight crack in the air nozzle. It really depends on your budget. I called patrol base when I got mine and their response was they have less cymas back for repair than any other gun. When I said about externals I ment the g and gs are better how ever the newer cymas are not to bad at all. Still perfectly skimishable. This might be one of those where this purely comes down to your choice. Why not call a retailer and ask their advise.