Not to keep stirring this up, but went go to my local Yanmar dealer (he told me he didn't have a YM 342 in stock yet, but one is coming in soon) and sat on a YT 235 and YM359. The differences are crazy. Even though the YM series is an "economy" model, I find that the only thing the YT beats it on is the hydrostatic transmission. Everything else seems to be in the YM's favor.
My main concern now as I'm trying to move on with this is looking for aftermarket items or upgrades. A few things I had in mind are: some sort of cover or protector for the fuel tank being by the steps of the operators station, a plate with D rings to bolt onto the front of the tractor for tie downs, 3rd function kit for the FEL.
There may be more, but I'm just brainstorming. If anyone can link a decent site they use for any of these items, please let me know. Also, it seems like even though these tractors have been out for a few years, there isn't much information on them. Maybe no news is good news on the internet as that means little complaints or it could mean hardly anyone even has these things. Should I be worried with this purchase? There are about 4 dealers in the state so hopefully not all of them flop....