Is there any other brand worth looking at????????

Check out the capacity rating and compare - you'll end up in the SeaArk!

A comparison of 20' Jons by manufacturer....

Tracker 9 persons 1890 lbs total capacity

Alumacraft 8 persons 2100 lbs total capacity

Fischer 9 persons 1890 lbs total capacity

G3 8 persons 2000 lbs total capacity

Triton 6 persons 1500 lbs total capacity

SeaArk 11 persons 2300 lbs total capacity

Need any other reasons in addition to the fact that it's .125 aluminum compared to .100 on all the other brands.

Sure does suck to have such a heavy boat and be able to carry all that additional weight as well - you may need to invest in bigger motor!