that's not too bad.. I had to do the same thing about 10 years ago when I bought the Talon. My dad fronted me 1/3 the money to buy it.. Once I sold my Cherokee I repaid him... That month really sucked though, I think he enjoyed holding that over my head...
He now enjoys that with the house... "That IS my house after all son".. To which I usually reply "I have no lease, I can burn the thing down and you have NO legal recourse". Gotta love family..