Yes there is a fair bit to take on board and it's difficult to recommend any specific advice because we don't know what you want out of this.
As an example, is this the final version of your drums for use in a song or do you just want a stereo wav for use elsewhere?
Are you happy with the processing you've applied or do you intend to add anything like EQ, compression, reverb etc?
Let us know the answers to these questions and we can offer more targeted advice