A Casati fixed gear track bike today...late 60's Legnano Olympique Record Specialissima yesterday and a Gios Super Record set aside for tomorrow.
As for modern bikes, none so far. All the bikes I own (around 30 at last count) are lugged and all steel except for an Alan built Guerciotti "screw and glue" aluminum.
Felix Chiu
Catching up on some nice weather in Nor Cal