sloppyjoe,
have you seen this thread for more info:
viewtopic.php?f=37&t=2129me, well I am about to get Ultimate
Suspension on mine for all sorts of reasons. Was close to choosing Lovells, but I want the personal service and knowledge not just a seller/supplier.
out of the brands that you have listed I would go for TD, but when I rang head office to ask for current measurements on their Triton after 'x' km's they were not interested much in helping out, I give one chance to get their service/sales right, but thats me.