If you have a Woodsman X than you are familiar with diagonal lay and you know the shoulder squeeze syndrome (DD hammocks) is not an issue. So your only concern when choosing size is lenght, if you are ok in the Woodsman without your face/feet pressing on the bug net than you will be ok in our standard size. I think they make it 10 feet same as our standard size, but we have a different suspension (rope through sewn channel vs larks head over whipping) which utilizes the whole lenght of the hammock body giving you about 4 inches more of actual lenght.
We also use structual ridgeline to support the bug net and to give you the right sag every hang, so you can use it for hanging stuff like I did at the end of my demo for my hat
https://youtu.be/PNveXlBgv_8?t=2m22s
And of course you can add a ridgeline organizer for all the small bits like phone, glasses, watch etc.
http://www.easyhammock.co.uk/store/product/ridgeline-organizer
When it comes to the storage space in the hoods I had to choose between going fancy and keeping it simple and light. There is a paracord loop hanging inside each hood. At the foot end I have added a shock cord loop so you can unzip the bug net, bunch it up and hold it together with this shock cord. Very simple but actually much quicker and lighter than a separate storage bag. At the head end there is just the loop hanging, what I do is after getting my hammock from the drybag, I clip the empty drybag to that loop creating storage bag for my jacket for the morning. Nothing fancy, just two cords hanging at each end but it's simple, weights nothing and gives you a lot of options to do it your way.