I can think of two options, in addition to what @lazy gardener said earlier. I'd look around your area for a design that appeals to you, then ask the owner if you may take pictures, then go home & copy them...not ones being sold at retailers, naturally). Or, buy plans online & build one.I do have all the tools I'll need. I'm quite handy and have done a good deal of home remodeling so the labor isn't at issue. I'm just south of Seattle, WA so we get a lot of rain but our temperature doesn't go much below 25F at the coldest and we're lucky to hit 90F for a week or 2 in the summer.