Hey FS, nice to see you again. I was on Tbol for about 5months at 60-80mg/d while bulking. I honostly think it will be a much better agent for cutting and for lean mass cycles than bulking. Since you have tons of experience with winstrol, it will be very interesting to see how you compare the two head to head. Personally, I think winny "might" be a better cutting agent, but as you and your liver know, Tbol might be the safer route for you...pending on the research we have available at this time to liver damage/stress with turinabol research.
I've never used 'Var so I can't comment on that comparison. However, it is much cheaper.
I wrote a little more detail on my experience over at AF on a thread started by SDRaver. You may want to do a search over there for that thread as well. I think Anthony gave some additional info in that thread as well.
I went the paper route when I used it.
BMJ