What kind of space do you have for your hop "farm"? This seems like way too much wood for 5 plants. Are you going for visual effect/shade? In my experience, hop plants don't like to grow sideways, you'll need to train them over several days in order to get them to do what you want.
Dry hopping doesn't add any flavor? I disagree with this whole heartily. Aroma and flavor are tied together. Isomerizing humulone and cohumulone (alpha acids) aren't the only source of flavor. There are over two hundred flavor compounds in hops. Most of which aren't alpha or beta acids...
Boil sugar/water mixture for 15 minutes. Dump into sanitized bottling bucket and siphon beer on top. Your will have plenty o' yeast to carbonate your bottles.
2 year old. I average 5 gallons brewed per month. Some of my tips are schedule in advance with your significant other, do a double brewday on father's day and possibly your birthday. Also, setup the night before and start real early in the day. Good luck, I just got vomited on last night...