Hi Woodbutcher - very similar thoughts to yours. Trouble is steel bikes are beautiful, particularly when you have restored them yourself.
I have:
Raleigh competition - fast light and "brifters"
Carpenter (not sure of model) - comfortable
Dancelli - fast, lovely to look at (Columbus Aelle and chrome bits
)
Parkes - in process, going to try it as single speed
Falcon (not sure of model,Ernie Clements badge) - taken over by wife!
The above I will keep, regardless. I tell myself that they have different attributes and so I want them.
Carlton Corsa - in bits, once done up will possibly sell (although it is the only one that will be just about original, and has lovely lugs so that might save it
)
MBK Mistral - beautiful condition, all original, looks lovely but not "exciting" to ride
Frame of uncertain make, old and quirky, but I seem to have an attachment to it for some reason
I also have a couple of Mixte (bought for wife and daughters, love them but they don't count in my list, or at least when justifying number of bikes to my wife).
I think that lack of space will be deciding factor - Carlton in greenhouse at present, but I will be needing that space for Chillies and Tomatoes in near future.
Daft thing is that I still keep looking on
eBay.