You're always going to get a biased answer to an audiophile, equipment based question. Having owned both a Chinese amp (Jolida) and a American made amp (VTL) I can tell you that the $400 price difference (based on used prices) is worth it. I think most people who have upgraded will say the same.
Since you already own a pre-amp I'm not even sure why you are considering a Jolida integrated. I would sell off some of the equipment you own and put it towards your amp budget. Of course that's my highly biased opinion that you don't really want to hear ; )
Since you already own a pre-amp I'm not even sure why you are considering a Jolida integrated. I would sell off some of the equipment you own and put it towards your amp budget. Of course that's my highly biased opinion that you don't really want to hear ; )