To be honest if it's just going to sound like a peavey i'd rather pay the couple of hundred $$$ more to have a REAL peavey amp made by a reliable company,with a great reputation for solid amps.
They don't sound identical. Similar, and very close with some, but not identical.
I guess Peavey makes amps that defy all odds and never go bad or have problems? They are solid, but not perfect.
As I said, my 333 has only had a single blown fuse and has been subjected to many hours of use in practice/studio time and and tour use as well as local shows. Call me crazy but that's kind of reliable