But yeah, if you have a nice 112, JMP preamp andd whatever power amp suits your needs. You can even get one of the tiny pedal form factor power amps by EHX or whatever if it's only for home playing.
JMP Preamp is a classic for a wide range of Marshall tones, also been used by the Maiden guys live since for fucking ever, so if you like Maiden it's a good choice.
2u rack and a 112 cab is a better set up form factor wise than a 112 combo. 112 combos kind of put you in an awkward spot. 212 combos are cool if you know what you want and it works for you, but 112 is a little prohibitive.