How do you get the ryno 4 in ratchet and clank?

In Ratchet and Clank 1 is in blackwater city. in ratchet and clank 2 it's in the only gadgetron vendor, on Barlow. in ratchet and clank 3 it is in all the vendors after you beat the game. In ratchet and clank 4 there is the harbinger, which becomes unlocked near the end of the game. In ratchet and clank size matters and secret agent clank it is in all the vendors after you beat the game. In ratchet and clank tools of destruction u have to collect all of the holoplans and bring them to the smuggler.