To divide or repot this cattleya??

[orion141]

Hi all,

I have a question about dividing a cattleya. The plant is currently potted into a 6 inch pot and is growing in two directions (north and south). The plant has grown too big for the pot and as such face the decision of either repotting it or dividing and repotting it. Currently there is new root growth on both leading growths (north and south). The plant has about 9 pseudobulbs on it now. Would you all recommend repotting it (it would have to go into a 9-10 inch pot to give it 1.5-2 inches of room at both leading growths) or dividing it into 2 and repotting it that way. To note I am growing indoors under light so space is some what of an issue. Thanks!