Just to give you an idea, the daily fees per MH/s at the moment due to the low price of BTC are taking around 16000-17000 sat from your payout each day.
Looking at multipool data from poolpicker. eu I can see the following.
Most pools are paying out ..before fees anything from 20948 satoshi (coinking) down to 14900 Satoshi (LTC Rabbit)
Cleverminings payout in the last 24 hours was 15400 satoshi so that would mean, that you wouldn't get a payout at all, if GM let you mine on Cleverpool, as the daily fee was more than their payout.
So if GM let you mine your own pool, you still are not going to get much anyway as once you detract the fee, it is going to be very similar or worse to what GM is paying out right now, so their Auto Trade function seems to function.
You have that advantage of being able to mine and not have it removed for electricity etc, you pay for that later, although I still do wonder what your home rigs electricity bill each month is. Most ASICs I see, have to have 1000W - 1500 W PSUs attached to them and that must cost a lot each day running at home, although that depends where you live I guess. I know where I live, if I was mining, I would end up paying more in electricity than I was mining which is why I decided to do Cloud Mining in the first place.