|I'll try it if I see it|
I haven't come across this particular beer, but my experience of Caledonian beers does not fill me with confidence. They have a very distinctive corporate flavour that I dislike. My local is a Star pub, a Heineken company which also owns Caledonian, so beers from that brewery do feature regularly on the bar. I no longer drink them. They even supply a house beer with its own special pump clip, but I find it still has that Caledonian flavour. I've little doubt that it's another beer re-badged: my friend reckons it's the old 80/-.
I used to quite like Deuchars IPA as a pleasant if unremarkable beer. Deuchars was taken over by Caledonian, and since then I've found that it has acquired the unmistakable Caledonian flavour. If Coast To Coast actually deserves (as opposed to receives) an award, it must have broken the mould. I'll give it a go if I see it on the bar but, on Caledonian's record to date, I won't be hopeful.