going into my 4th season and on my 2nd pair of boots. my first pair were vans encore's and i only bought them because the only other 2 size 12s were horrible. they were comfortable and worked well but after a while they started splitting at the toes and the boas kept unclicking if i tried to tighten them and they were very packed out and loose. lasted 2 seasons (probably 100+ day) so im happy.
bought a pair of 32 tm twos last season, got them heat molded and fitted, the whole deal. pretty dam impressed with the condition after the first season (60+ days), definitely going to get another season out of them, maybe even 2. i bought them knowing they were stiff and would be durable and suits my all mountain style of riding.
to the deacon, in response to ur question about heat moldable liners, i know that intuition liners actually shrink when u heat them so that once u put ur foot in them they are tight and expand around the pressure points. probably the highest end commercial liners u could buy. u can reheat them but they r not as effective as the first time as most of the material wears out and deteriorates if u ride them enough.
my brother had a pair of 08 tm twos and in comparison to my much more recent model, there are a lot of new features and the design has improved dramatically, also significantly lighter.