+1 @cd318 & @tablejockey
I've thought about where a next step could be from my P8 and the thought of the tonearm matching issues and probably spending double the cost of the P8 to get something better and getting local support for that exact model would be a challenge. One of my main philosophies - KISS - maybe not applicable to many of the forum contributors here, but it's worked well for me over the years.
Like I said, I've found the isolation improvements worth more than a turntable/arm upgrade of a step or two. BTW, I use a VDH MC One Special and I find it clean and detailed, a good match for the P8 from a weight standpoint as well.