Just ordered a Kato GS4 from a TB advertiser, because the price was right !!! I admit I'm a "steam rookie" (only own one !!!) and I'm wondering what I should expect when I finally get my grubby mits on this thing. Is there anything specific I should do before break-in ??? With Diesels, I can usually toss 'em on the rails and let 'em go. It just seems that there might be more to the steamer, ya' know ??? Any advice ??? Thanks !!!