I tried to sell my Boss a few months ago to buy a friends S550 but due to the horrible experience of dealing with so called prospective buyers and then my wife finding a house she wanted I put this on the back burner. However, I accidentally left up the autotrader add and have somebody really wanting to buy my car. I haven’t contacted my friend yet to see if he still wants to sell his car, don’t want to get his hopes up just be dashed again. But it has me thinking if I should go ahead and sell it and start over with a S550. I keep going back and forth and cant make up my mind. I was about to go deep down the rabbit hole with the Boss, just wondering if my money would be better spent with a used S550. Car is primarily used for Autocross, 15 or so events a year, and mountain road fun. I do hope to get into HPDE at some point but haven’t done any yet. My wife has a 17 GT/CS which is lowered on Ford Racing shocks and springs and runs a 20” staggered wheel set up. I have taken hers out a couple of times and used track addict to get an idea of average speeds on curvy road I am very familiar with. Much to my surprise I had to really hustle the Boss to keep pace with her car in which her car kind of did the pace with ease. I have never driven her car on a closed autocross course so I don’t know how it will feel in those conditions which adds to my indecision. Please help me make up my mind lol. Thanks for any input.