Aspenmodel has a summersale with some interesting z scale (and al lot of Nn3) models (RTR and kits) with substantial price reductions until august, 21. E.g. https://aspenmodel.com/Steam-Diesel...waukee-Hudson-Class-F6-4-6-4-brass::3261.html https://aspenmodel.com/Steam-Diesel...R-Z-Old-Time-Tenwheeler-green-brass::717.html Anyways, see for yourself: https://aspenmodel.com/specials.php (Z and Nn3 products in random order). Please note, I am not affiliated with Aspen model, just a satisfied customer. Owner Maxi speaks / mails english and she is usually very quick in processing and shipping. Just wish she put larger photos on her website Matt