I'm currently piano hunting

There's an upright bluthner at the local piano shop. I went there this lunch time and played it non-stop for about half an hour. It's amazing!! From what I've read, these pianos have a legendary "Rener" hammer action. The feel is the best i've played. The speed this piano lets you play at is also incredible, in fact I'm sure I can play a scale faster on the Bluthner than on a Yamaha. The Yamaha grand we have in our church is a brand new C1. I find that the keys are pretty heavy, and slow me down.
Anyone here got a Bluthner?