That's a ton of klickies daHugh! Both you and Richard have VERY impressive Roman collections. My Romans consist of:
1 arena with add ons from DS so seating goes all the way around
1 partial arena from Target (bought on sale mainly for the 2 horse blue chariot)
1 blue chariot
1 green chariot
1 Target chariot
1 ship
1 tent
6 catapults (although I'm only using 2)
140 legionaries with 7 centurions, 7 signifiers, and 7 cornicens
140 blue Specials acting as Praetorians with 7 centurions, 7 signifiers, and 7 cornicens
40 auxiliary infantry with sandals (from DS) with 2 centurions, 2 signifiers, and 2 cornicens
40 archers (from DS) with 2 centurions, 2 signifiers, and 2 cornicens
20 Praetorian cavalry with 2 decurions
20 auxiliary cavalry with 2 decurions
10 customized marines with 1 centurion
miscellaneous staff officers, cornicens, vexillifers, senators, and gladiators
I also have about 45 of the Target centurion and legionary Specials blister packs that I'm customizing for use as enemies of Rome.
I'm still trying to decide what my Egyptian army will be like...