I'm looking to buy a 150 to get my PPL in ran across this in barnstormer https://barnstormers.com/ad_detail.php?id=1487211&catid=17376. It's my understanding the drawback of a regular 150 is the 0-200 is expensive to rebuild I could be wrong I don't remember where I read that, but this I think as the O-320 is that engine cheaper to rebuild? I'm not sure about the tail wheel modification might be easier to learn tricycle gear first then get TW endorsement later. I might keep the 150 anyway since I suspect most of my flying be alone wife won't fly in a airplane where she can't get a drink served. I'm in AZ so weather here is good. I doubt ill even buy this one it will be gone by the time I think about it enough.