Of course you don't have any of those issues with yours, just like you don't have any old grills with the usual rust problems we encounter here in the Midwest. Not to take anything away from your skills,which are top notch, but restoring a Genesis 1000-5000 to brand new quality in this part of the country is a pretty impressive feat at this point in time. Anything that could go wrong with a Genesis 1000-5000 grill over the last 30 years is something I've already dealt with multiple times. I still love those grills and still have one in unrestored but perfectly serviceable condition. I will always be here to encourage and advise anyone who undertakes such a project as I know you will be also.