@richardallred You won't notice the heat. Even if you do, you won't care because of the state of audio bliss you will enter. The C2300 with MC2301s will rock your world. To make the most of the combo, I'd suggest you also consider upgrading your DV to the XX2 Mk II, Te Kaitora Rua or XV-1S. The 2300 will create magic with any one of those and your SFs.
Enjoy your happy listening!
Enjoy your happy listening!