New member, wife and I have had the 280 for 7 years, it's our 3rd car so it's garage kept and stock. I like it so much, I wanted a project car so I got a 350 6spd. Plan on updating the radio/ electronics, wheels, brakes, and tires to start. I been reading options on this site. I will post as I probably begin the upgrade in the spring. I looked at a Z4 as well, but with good service, I am looking far into the future.