Need some gixxer caliper seals

Having purchased a pair of gixxer calipers from ebay a while back, I discovered the joy of badly maintained brakes once again having wasted a good few hours getting the pistons out.

Having finally removed the pistons I noted that there are a few of the seals missing, and knowing Suzuki, this likely means full set of seals required (which isn't a bad thing I suppose, might aswel do the job right eh?) as they don't tend to offer things in a pick and mix fashion.

So does anyone know where I can get some from at a good price? I reckoned to do some searching, but some of the prices I saw invoked a sharp intake of breath!

Jase