Am looking to upgrade from my RBLHGR&R11e-4G as operator has recently upgraded local cells to support LTE-A. Both the EG18 based products claim to support up to 1.2Gbps download, but from what I have read it seems that the LHG product is only 2x2 MIMO but the ATL product supports 4x4 MIMO. Is this correct? If so shouldn't the LHG product have a lower download speed? Also has anyone managed to buy an ATL product yet - nowhere I have tried seems to have any in stock?

I have this model ATLGM&EG18-EA, but it only gets me about 180-220 Mbps download