i know a bloke with 3 of the above bikes in one place, aswell as a 05 blade.
got an rg500, half an rs250(project) 2 nc30's, an rc30(his pride and joy) the blade and an old beamer with a mega wide tank, dunno what its called tho. got a load of other old bikes, the odd bsa, norton, triumph, and a load of jap motors.
i think hes my uncle, or at least my aunts b/f or fiance. he works part time buying up projects, half bikes etc, restoring them and selling them.