SME iV.Vi or SME V for SME 20 turntable?

Hi all,
Thank you so much for all the info. After careful consideration, I have chosen an SME 20/2 Table and a SME IV.Vi tonearm to replace my though-to-be-final setup: Avid Acutus & Origin Live Conqueror & Koetsu Urushi. My philosophy for hi-end now is that you have to spend a lot more for the last 10-15% of improvement, AND there is NO perfection ! Each and every hi-end tables i own has limitation/problem in its design, so i dont want to spend too much anymore. Just wanna get a good setup and enjoy the music. I have wasted too much time and money.
For those who wanna know, the SME IV.Vi now shipped with the damping trough mechanism included but not VTA adjustment as some noted in the V. That is OK with me because i just want to set and forget..i dont want to tweak VTA for every type of records i use. Plus, if you watch MF 's turntable setup DVD, he said in order to make a different in VTA, the base of the arm has to raise up to 3mm for 1 degree in VTA change..so i guess it doesn effect the VTA much going from 180gr to 200gr records.

The IV.Vi from Sumiko audio DOES have VTA adjustment feature added on (literally) the damping trough, via a threaded VTA screw.

Jaytea, you have a gorgeous system, I just looked at it! But God spare us MF. You can get more, and more accurate, hands-on information right here in these forums. (It's 4mm/degree BTW, not 3mm ;--)

http://forum.audiogon.com/cgi-bin/fr.pl?eanlg&1140840022&read&keyw&sra&&st0

As for the SME IV or V, you can't adjust SRA/VTA on the fly anyway. So basically, you HAVE to set it and forget it, which I therefore accept. HOWEVER, all the more reason to do so with the utmost accuracy -- for which you will need the adjustment screw and a set of automotive feeler guages. (The adjustment screw is removed when setup is complete, BTW)

Nsgarch: Thanks so much for the info..and the correction :) Does anyone know what kind of headshell leads the IV.Vi uses? Are they the same as the ones(VdH Silver Litz) used in the V or different?
Thanks again

The stock headshell leads are the vdH Litz you mentioned. I don't like them. The wire is very good, but they're too short to loop back around the end of most MC carts. And, the garden variety clips suck. Look at the Cardas leads with spring-loaded clips -- da bomb!!