Just want to say hello, post a thought and my rig specs

Hi,

I've been lurking around for about a month and just now decided to create an account.

One thing I wanted to say about the profit switching pools is this: the pool can't just switch to the most profitable coin that coinwarz is listing because the pool is way too large. If a 11 gh/s pool moves to a coin with 5 difficulty, the profitability will tumble because of the difficulty increasing drastically. I use middlecoin and everyone is complaining that we aren't mining the "most" profitable coin. Given how big the pool has gotten, we are mining the most profitable coin.

Since the pool is so large, the next step or idea would be to spread the pool out to different alt coins so that the difficulty spike isn't so drastic.

Anyway, here are my rigs:

my old gaming computer has:
7950 and a 6950 = 1.1 Mh/s

other rig has:
3x R9 270x = 1.5 Mh/s

3rd rig has:
2x R9 280x and a R9 270x = 1.95 Mh/s

Total = 4.55 Mh/s

Thanks,

alanlee87