In the nineties Cannondales had a cult status in Finland. If you wanted to show to the common folks that you're cool and wealthy, you did ride a Cannondale. They were number 1 marque for robbers to look at too.
I had a 1992 M700 BITD. Stiff Pepperoni forks, Deore LX with Deore thumbies, etc. It had very nice welds and beautiful paintjob. The 1 1/4" headset cause me headache for it was quite difficult getting upgrade parts. That's why I had to buy a Manitou 2 for RS importer was unable to get any Mag 21s with 1 1/4" steerer.
But all-in-all it was a nice bike but still a poor man's Klein.
I was working in a bike shop that was a Cannondale dealer then and I have to say that almost all the 1992 Headshoks had to be returned for they all blew up. The only one that didn't was my buddy's Super V 3000's fork. Maybe they put more effort on that compared to Delta Vs...
Back then I loved the Super V and the Killer V too. We had a '94 Killer V 3000 in the shop. It had Syncros Ti post, Coda Magic cranks, Piranha brakes, etc. Very cool. And Super V, it's almost iconic now. Really outstanding frame shape when people were buying normal cro-mo bikes.... Riding one in city centre really made heads turn
From the riding perpective, the 1991 SE and 1992-94 Delta V full suspension series were just awful. Super V a little bit better though.
If I had to buy a vintage Cannondale for my collection, I guess it would be either a polished Super V or a 3.0 series mountain model, preferably SM Omega or 1MB limited edition with Campy parts.