Hi. I'm thinking seriously about putting either a Weber Blue Dog or a Scumnico alnico speaker in my Fender Princeton Reverb 11 but a buddy of mine says that this is 'verbotten' as it would involve putting a British-voiced speaker in an American amp and that it won't sound good. Any opinions on this? It sounds a bit silly to me as I have seen many Fender amps with Celestion Vintage 30s in them. Would I be better off going with a Jensen P12N-type speaker, even though they are now made it China (I am told)? Any advice would be greatly appreciated. Thanks.