Well I ended up purchasing from a dealer fairly close to me. About 45 minutes away. Turned out to be a pretty decent guy despite the first conversation we had on the phone. So anyway, I purchased the 7900 from him and after spending so much time on this forum prior to doing so, and seeing everyone on here owning a million saws each, I decided to purchase the 5100 at the same time. Ran the 7900 earlier this evening.....SWEET!! Pick up the 5100 tomorrow. Looking forward to that one more I think! Well, again, thanks for all the help everyone and I look forward to spending many a hour on the forum!!!!