Bruiser, the reason I prefer the 246 is as follows: It has a 2.8 CI powerhead and makes approx. 3.3hp @ 14,000 rpm. The weight is really the same as the 346xp but the 246 has higher quality. A real on/off switch and separate choke lever. A quality air filter and not cheap half turn imitation. The 346xp does have a quick release cover but it does'nt have smart start! You maynot need on a saw of that size but its another plus. The 242xp, 42 special and the 246 shared the same cases but differed in bore size. Don't get me wrong the 346 is a nice limbing saw. I bought mine because of all the HOOP LA about how good they were and decided to try one for myself. As of now I have one 42 special, one 246, one 246 parts saw that is nearly new and the 346xp. If you can find a decent 246,242xp (turns 15,500 rpm) or 42 special at a good price you will not be disapointed.