Hi Derek!
Gareth is right here - no-one can "recommend" anything as KC is so quirky. Take eye drops... whether you get on with them or not depends often on the ph of your tears ie how acidic or alkaline they are. The drops also have a ph value and if they don't match that of your tears to within a certain amount, they will irritate or sting or plain not just help very much. So one man's meat is another man's poison.
Systane is a very good drop if it works because it forms a fine gel when it hits the eye and therefore lasts a lot longer than other drops. But some people plain don't get on with it.
Sunglasses: polaroid ones do physically cut out glare and various others do cut out harmful UV - but beware, cheap sunglasses often don't actually cut out UV and can be damaging even if you think you are getting relief from glare. This is becasue if they are dark, then then make your pupils dilate and if they do not actively cut out harmful UV, then you are actually allowing more harmful UV into your eyes than by not wearing sunglasses at all!
There is no cheap or cheerful answer to sunspecs - to be sure you need an optician or a reputable store from which to purchase them. Even if we suggested makes here (like Ray Ban) there are a lot of fakes around, especially on places like Ebay where they can't physically check the products. So I am sorry to say, even if you find a good make and decide to buy on the internet to save money, you then can't be sure its a real product.
Go into an opticians and try out polaroid and non polaroid, wrap rounds and grey and brown ones. These will give you an idea of which colour suits you best and whether wrap round kills the glare. The only problem there is finding a reliably sunny day on which to test them!
Lynn