I need to go to a Toys R Us, then. The Space Adventures stuff isn't bad. I have the CSM/LM set (they're docked together and standing on the LM legs, on my dresser) but the CM is a Block I instead of a Block II (old rectangular hatch among other mistakes). The Block I never flew on any flight with the LM. Oh well. The Hubble, Mir, and Saturn 5 interest me, and maybe the LRV. About how big are the Hubble/Mir/S5? (I've seen the LRV in stores here).