you unlock them by using card input
through card inputs and to find them they are on youtube type in secret spectrobe input cards.
nope
On Nox
Fons
hyuga
You cant.
No but after you defeat the boss on Menahat, you can talk to this one fat guy that kinda follows you around Menahat with 2 other guys to try to find the ruins before you and he will give you this machine that transfers Metallic Rygazelle and Metallic Leopuba over to your Cosmolink (but you have to have spectrobes beyond the portals)
I dont think you need to find any.
After you beat Jado the second time, you can import unlimited #'s of Spectrobes into #2. It's one-way, though.
Its on the secret level I couldn't quite catch him but I did see Cyrus run off toward the airport with a big suitcase.
you put your spectrobes into it and feed to make it grow.
Yes, Komannotto and Harumite, Which is replaced by Villamasta.