So would the following head + cab combo work well? GK legacy 800 (800 watts max output, 2 ohm minimum load) with GK CX410 4 ohm cab (handles 800watts) + GK CX 115 8 ohm cab (handles 300watts). I think this would be awesome. So (8x4)/(8+4) = 2.666 ohms would be the total ohms in parallel, and with 4 ohm + 8 ohm cabs it would mean that 2/3 of the heads power goes to the 410, so 2/3x800=533 watts for that and 1/3x800=266 watts for the CX115. Thanks!