Haven't built a model in ages. Had a pretty good stash of new kits but sold a few on Ebay and gave the rest away to kids trying to get them interested in something that wasn't electronic.
Don't even think most kids are interested anymore. Went to a hobby/ model show in Cinci some years back and there were no kids to be found, everybody was my age or older.
Think I still have one plane model and a couple model rocket kits yet.