i have one, J44 YPH but spaced J44Y PH and seeing as my name is Jason Paul Hardy and i get called Jay by every one it fitted quite nice, plus it was present from my parents so i was happy to have it, i have found J4SON but its 90k + VAT!!!
ive also never had any issues with it, yes is spaced wrongly but the fonts are correct and its the right size plate so its not the end of the world to have one character in the wrong place, i think the problem comes when people use stupid fonts and make 4 look like an A or a 12 look like a R thats when the plates become difficult to read, its once again common sense, keep it simple and you'll be fine
my brother has a lupo with H7UPO and that works aswell and seeing as it was only £150 it was a cheap addition to his project.
my opinion of them is there fine, names, cars, funnys, doesnt really matter..its something i can carry with me forever from car to car, the only downside the £80 fee for swapping it over. :evil: