Have it setup like this, or at least want to.
Servers have 2x 10Gig Uplinks. 10Gbps to VLAN1, 10Gbps to VLAN2. Server has Round Robin (mode 0) bonding to the switch.
SANS have 4x 10Gig Uplinks. 2x 10Gbps in ae0 to VLAN1, 2x 10Gbps in ae1 to VLAN2. Server ports are Round Robin (mode 0) as well. Each SAN has 2x 10Gbps for each ae#, so it can be connected to both VLAN1 and VLAN2 via round robin.
Right now, I have the same setup but with only VLAN1 (can't seperate them yet) and if I remove the IP block 10.0.0.1/16 from the VLAN1 the servers start dropping packets for some reason. My hope is to better separate the traffic over to 2 vlans so it can resolve better. People running the same setup as us had better success with 2 vlans in round robin than 1 VLAN.