Is the 532 the best e-kit you've played?Because it doesn't seem to be a top of the range model judging by the price.
I've demo'ed all of Yamaha's lines. Only the Roland and Yamaha $5000 flagship models are even remotely sonically interesting to me. Even then, it's an apple/oranges comparison. You might as well compare ice skates to roller blades.
The 532K was the cheapest eKit I could find with a realistic hi-hat, with the the exception of the DM8 + add-on-hat, which was just trash. It's been a wonderful practice kit though.