Ooops!!
I didn't mean to turn this into a mini version of the Flyer Forum, my post above was, as Peter has just said, very tongue in cheek. It was a wind-up for Lee but it appears I've wound up everyone except Lee, sorry folks.
I'm not even that fussy for an "app" as my personnel setup is very well suited to the memory stick update system, as I simply pop the extension cable off my GPS, plug in the memory stick and hey ho off we go. Simples.
As has been said above nobody else can be held accountable for the commercial decisions of Apple not to support backwards compatibility of "apps" in order to sell more devices.
I can only add my voice to support the great work being done by Lee on this excellent product.
Alan