I have boith and I can say they are completly differnt skis. The T-Hall is soft and buttery, does not hold an edge carving and is pretty bad in powder, but is allot of fun in the park.
The suspect, is much stiffer in comparsion, it has more pop then the T-hall and carves allot better. Powder performance is about as bad as the T-Hall. In the park, I prefer the T-Halls on rails, but prefer the suspects on jumps and pipe as they pop and carve much better.
Durability wise they both have edges cracks after a season, neither has edges pulled out. Top sheet on both is scuffed but nothing majour. I am actually more scared of the T-Halls breaking as, with them having caped tip and tail I know if they do blow out, thats them pretty much done, whereas with the suspect, because they are sidewall all the way, I know I can fix them if they do blow out.
Overall pretty differnt skis but both great fun.