I've had a Highway One precision for about 3-4 years now, hands down the best Fender I've played. I love the nitro finish and mine has got a bit beaten up but that's how I like it. £450 is definitely worth it, I think I payed something like £650 for mine new and I don't regret it at all.
I went down the route of changing the pickups to a set of Delano's with the long name, big pole pieces. I had them in for a while but put the originals back in and love the stock pickups more so sold the Delano's.
I would say go for it!