Technics SX-P30 user reviews
I have been using for quite a few years and I'm pretty satisfied with it. I also have two clavinova clp511 and cvp305 and the sound of the Technics piano compares very well. You can find it secondhand for about $500 and it's an excellent value for money.
I've used it for two years and I'm satisfied with it, for what I use it for. I bought it secondhand and amortized it in 3 gigs! I won't resell it because I wouldn't get anything out of it and it's a backup keyboard anyway. For the price I paid ($520), I would buy it again.