I know the topic of synthetic oils has been beat to death but in spite of all the info I found doing a search I could not find anything about using synthetic during break in. I finally decided to switch to mx2t. Just for the record i've always used husky xp oil and never had a problem. I just like the idea of the lack of carbon buildup associated with synthetics and the smell is a little more pleasant. Going to be purchasing a new saw soon and just wondering if it is ok to use during the break in? If not, how much regular mix should I run through it first?