I was in the same senario as you. Made up my mind in aug. Read everything i could online about wood boilers the more i read the more confused i became. Finally got to actually looking at stoves and talking to people that have them.. I looked at hardy,earth,central boiler,heatmor,acme and heat master. Each stove had its pluses to me and its negatives.
In the end i went with a heat master 5000. I determined i wanted 409 stainless over mild steel, shaker grates if i wanted to try coal, ash pan, and a rear mounted blower.
The hardest thing for me was the outlay of cash and wanting to make sure i tried to make the best decision i could so in a few years would not be trying to fix issues or have to look into a new boiler again.
The other selling point to me was the dealer that sold the units. He seemed knowledgable, answered my hundreds of questions and said if i had had any issues get ahold of him and he would talk me thru them or make a trip out and get any problems resolved. Dealer like that means alot.
In the end pick the one that appeals to you.