Thats actually a grate question to ask my friends :)!! You c i just bought my new 31006 set today. And now i got lots of new pieces ,) that are brand new! Im planing to start doing alternatives to set 31006 and im thinking about doing 1-3 new mocs this week. But what kind of mocs do you enjoy most? 4 wides, 10 wides? Any models? SUV maybe sports car?