The problem, as barrettscv says, is having five bikes might be great in theory, but if they don't fit and aren't comfortable to ride, it's best to replace them with bikes that will.
My old Fuji Touring (as in only 10 years old, but with 56,000km on the clock) fits, but is getting another iteration with a fork that stops it wandering all over the place, and bar-end shifters to replace the well worn, still-functional but quite tatty Tiagra STI shifters.
barrett, you didn't give us a shot of the full, unclothed frame. Do you know what mould Pedal Force has used for it?