They went down to Gambia 15 years ago if its the same one you're thinking about: https://www.ukgser.com/community/threads/thunders-road-calums-road-2010.150344/It is very much an HPN replica, in my opinion, and very similar in looks to one that one of our airhead brethren owns.
If I had the money going spare, I'd certainly be taking a closer look at it.