Schubert,
Have not a/b 'ed Totem/Triangle but does not surprise.
Titus XS are teh smallest and smallest sounding of all my speakers. But pretty top notch in the right application. Maybe the best at low volumes (like Maggie). Output levels are limited, but using with subs remedies that. My Dynaudio Contour monitors are more extended and can go louder than the Titus as well, not even close. Dynaudio and Totem sound have a lot in common IMHO. Use of a sub is more optional in general with these. BOth deliver a lot of good sound and pop out of a smallish box. My old OHM Ls that I rebuilt myself are somewhat larger and can hit bigger than either Dyns or Triangle, but are not as refined overall.
Of course, the OHMs still rule in my house. I've used all my speakers in each room, big and small at one time or another. OHM 5s turned out to be my Maggie replacements in my largest room. OHM 100s, Dynaudio, and Triangle can each pinch hit for each other in any other room of my house. Each is unique, but the 100s are the best of the three all around. Triangle's are a different breed, more efficient and tend to work best of different gear. Those play best with tube gear clearly. WOuld like a tube amp for those someday. Dynaudio and Totem are not very tube amp friendly TTBOMK. OHM is somewhere in between.
Using baseball analogies, The Triangle Titus are like Ozzie SMith, fast and athletic and a good hitter, but limited power.
Dynaudio Contour monitors are like Joe Morgan. Fast, athelic, refined and decent power.
OHM 100s are Micky Mantle. More powerful yet still versatile all around.
OHM Ls: your typical better than average hitter, .280 average, 20 home runs.
OHM 5s are my Miguel Cabreras. They can do it all pretty much as good or better than most. Just thank good they work for less. :-)