I'm in need of a bigger saw as well.(CAD)I am not a commercial cutter,but I'd like a stronger saw for the big stuff Ive gotten lately.Ive always run Huskys and my dealer is great,the 7900 is tempting me though,more motor,more power,less money.I think Id run a 24" or 28" bar. The 372XP may mod great,but I am not interested in modifying the saw either way,Id like it keep it stock,and reliable.Modified anything presents a whole nother set of issues with any saw,esp in the hot weather we sometimes get stuck cutting it.
My only concern with the Dolmar is if I need something for it,will I be able ot get it without a lot of effort,and without waiting weeks for it. The husky dealer has almost everything in stock,stocks 4-6 372xps on the shelf right now,from 24" bar up to a 32".