Just wanted to let you all know I'm grateful for your comments.
IH3444, I appreciated the intro to metalurgy & re-affirmation in the boomers qualities...
ronjhall: I appreciate the correction on metal type used in the Kubota rear ends.
om21braz: Uderscoring ronjhalls' point, and pointing out how it'll probably come down to personal comfort.
George, for reminding me not to forget about the
L4400 - this biggest bang for the money in it's class.
rk246: for chiming in about his love for his 'bota...
CT_Tree_Guy: For stressing the excellence of the Kubota machines, as well as their superior hydro & resale value.
tjkadar: For pointing out that each has his own taste - reminding me to buyu the best machine for me.
tractorman: for pointing out that the quality is so good on these machines that we can remove it "from our comparison to simplify things!"
wolc123: for pointing out a few previously unconsidered points & reminding me not to forget about Deere.
aesanders: for pointing out the economy models need to be compared to each other, not to the machines loaded up with all the gizmos.
TwinWillows, you're making me really want a TC40DA for Christmas!
bushpilot, underscoring the importance of comfort...
Dargo - with all those creature comforts & cab, I'm wondering if you've got a TV in that thing.
rk246, still chuckling over your only having trouble sliding off the seat when you forgot the belt & hit that stump.
Honerable mention to tjkadar, mike69440, notafarmer, and everyone else who posted.
Personally, I like different aspects of each of the machines you've mentioned & would certainly have a multi-colored machine if I could take the parts I liked best...
Thanks guys!
Bruce.