Hi, thanks for the advices.

I feel like even without an intellijel case, some 1U module a really cheaper and take less space in this format. That's why I'd put it in the case anyway, to have 1U utilities, very basic stuff. It's really much about saving place for me, having another 3U row would mean a bigger, heavier case.

About the DFAM, I would put it in for a while but if I ever needed space, it would be the first to go back to his own shell.

What kind of module you would have in mind about modulation? For an extra filter, I think I would need one after a while (I'll first only get the LIP or the Generate), but I have nothing in mind atm. If you have any suggestion, let me know!