Texas,,
I was looking forward to the Tri Glide, and there are some very good things about them. I probably should not have bought the 1st year, as with anything. The rear brakes are less than they should be as far as stopping power, squeaking, wear. I like most of us have been riding a long time and know how to stop a motorcycle, but the rear brakes a not acceptable to me, having said that the 2010 TG has different rear brake calipers and master cylinder, so obviously the MoCo felt a change was necessary. The electric reverse is not worth having, circuit breaker pops with any type of incline. This is a $1200.00 option.
I would have to say after owning a 07SEUC, and a 09SEUC then the TG, if I had to do it over again, I would convert the SEUC, more HP, Torque, I would not go with the electric reverse, there are many better options available.
I would also RIDE both independent suspension and straight axle, Lehman is a fixed axle, I am not saying one is better than the other, BOTH have trade offs, but if you are going to invest that amount of $$ make sure you have ridden both.
At the end of the day, it's all what you like, I can only share my experiences, and I was FORTUNATE to sell my TG, without taking a FINANCIAL POUNDING!! I dodged the bullet.
Good luck with whatever choice you make,, Ride Safe, and God Bless,, Tom