Hi all, I´m in the process of buying a 1990 GSXR 750,I went to look at one today, appeared to be pretty clean and sounded ok, It´s black and silver and has a single yoshimuri stainless exhaust apart from that is bog standard, mileage is 27k and is being sold for 2000 euro, is there anything in particular I should look out for and are there any accessories I could add to it to trick it up a bit should I choose to buy it?