ok so i traded a guy my yz125 for his cr125.my 99 for his 95.this was a even strade up.we informed eachother of the bikes problems.now hes saying there was more wrong with the bike than i had informed him of.well there was alot more wrong with the bike i got then i was informed of.now hes saying that if i dont trade him back hes going to have the sheriffs come and take it.what should i do?hes been calling/texting me and had someone else call me.please help.