Out with the old....

Deleted Pocketwizard Plus Kit from site.
Added pocketwizard to products/lighting/triggering systems.
Added "UK Mainland" to delivery options to clarify for overseas customers.

We get quite a few overseas orders, which we have to get custom shipping quotes for so we can't show a price on the web checkout, we're still looking for the best way of helping these customers with the minimum of hassle.