pvm, i would suggest a titan over tstroke. the fwr/str/dex bouns and self replenish is all better than storke. tstroke is more commonly used in pvp for the ias and - enemy resist.
here is my zon, i got a tstroke in her stash, but if she use tstroke, dont any enough str for any of her shield =/
kinda low fire resist for some reason, maybe i should socket her ss instead of leaving it empty
using a decent crafted ring and a random crap rare o.0 (got a raven somewhere, but never got around to get it for her =/)
Some people like to use Titan's with a high block shield (Stormshield, 'Sanctuary', etc.) as their primary and stick a set of +4 TStrokes on weapon switch with a Faceted-out shield (3os Headhunter's Glory, plain 3os Tower Shield, etc.). This allows you to reap the benefits of Titan's + max block for general PvM but switch to a higher-damage setup for boss killing and lower-risk situations where some extra damage would speed things up a bit (like 8-player Baal's Minions).