Sadly, the Vox Valvetronix VT20 isn't sold to my country by any of the websites you linked to, but I've looked around for other amps in my price-range, and have found one that seems pretty good compared to the price. It's the Peavey Vypyr 15W (roughly 90£/150$ and no shipping tax, since I can buy it at that price in a store in a neighboring town). Do you know if it's worth the money or if I should look around for something better?