You are on the right track as far as building from a kit. Things to remember are use the correct glue for the job at hand and take the extra time to make the parts fit well. If this means you need to replace a part or two the do so. Most kits when built correctly will be durable enough to withstand some abuse but within reason. You just can't expect to be able to land in a plowed field or cartwheel the airplane and expect it to remain intact.