We tend not to see that many Testors kits over here, especially in shops. I know Hannants has a small range of there kits.
Mikeym, that's a damn good deal, I paid £53 for mine. I would make one suggestion and that's to replace the decals, especially the crosses and swastika and if you can the code letters. They are really thick and just didn't want to settle into the panel lines. I wish I had swapped mine out.
The Italeri kits are rather nice. I originally built their H-6 and Z kits but both of them were badly damaged. While I replaced the Z with the Hase kit, I got another Italeri H-6 to replace the one I had lost. They are defiantly good value for money even if they do lack some of the detail of the hase kits.