if price really is an issue, there are plenty of good honest base metals that are cheaper - and for a silver look, stainless steel is a good option - there are more and more things available in steel at very reasonable prices.
I agree entirely George - this is the route I'm now going down. It looks good, tends to be better made than a lot of the plated findings out there, and has a better reputation amongst customers re. allergies.
Always research your nearest 'Elizabeth Duke at Argos' - these customers have clearly lost their way and took a wrong turning into a craft fair, mistaking it for ED@A.

Either there or 'Primani'!