There is a person locally selling this Steinberger 5 string bass USA. There is a picture of the serial number and that's all they could find..From the research I've done I've concluded that this is aQ5( I think?) comes with original soft case. Asking $950 , but they will come down to $700 cash. I'm just wondering if this is a good deal? I buy/sell/trade gear, but also have wanted one of these. What do you guys think?