I would be keen on a premium veneer body. For me, quality in the neck and body is the priority. All of the other components are generally something that I would source based on preference and overall budget. Also these are things that can get swapped out, so having cavities that are sized to standard sizes is important. I'm not sure about pre-drilling of bridge holes, etc. My kit was out of alignment and I would probably prefer to measure and manage that myself.