18 months ago I'd have totally agreed with swee'pea99 on this one, and as regards the particular bike you've mentioned I probably still do.
However, after a mate of mine completed 10 months training, and the
IRONMAN UK on a Viking last year, they have as a brand gained a lot more of my respect.
I would never normally recommend anyone buy a bike that is sold by the likes of Bikes2uDirect, but he used a
VIKING TRI-RACE, and I'll tell you what, it never missed a beat despite what he put it through.
Also, Angelfishsolo, (a former CC'er), ran a Viking, the model alludes me just now, and he had nothing but praise for his.
Would I buy one? TBH no I wouldn't, my money would go down the second hand route as swee'pea suggests, but the moral of the story must be to never judge a book by it's cover.