You need to tread a little carefully with Coppi - there are a couple of their frames that are real stinkers - I've got a 4.5kg gas pipe job that looks pretty similar to that one!! but I had an ML25 Moser in the late 90's as my main race bike, it was truly splendid.
These are not bad frames - ML25 is a pretty reasonable steel - more details here if you're interested - http://steelrenaissance.blogspot.com/2009/07/oria-tubing-specs.html
You need to tread a little carefully with Coppi - there are a couple of their frames that are real stinkers - I've got a 4.5kg gas pipe job that looks pretty similar to that one!! but I had an ML25 Moser in the late 90's as my main race bike, it was truly splendid.