I use Conest, and love it. Estimating software is only as good as the time you want to put into it. Take me for example, it seems to me that most estimating programs are more set up for commercail , heavy residental, and there is quite a bit of industrial stuff in there as well. I do mainly Industrial instrumentation and controls, with quite a bit of PLC work thrown in, and it seems to me whoever makes these assemblies up in the estimating programs havent done a lick of industrail work in their lives. So I take part of their assemblies and make up my own versions. Takes a lot of time but when your done it saves a tone of money. What took me a week to estimate now I can get done in a day or two, and the more you do it the better and faster you get. The biggest thing for me is price breakouts, changer orders, and no human error. I bought the design build package, its not cheap but to me its worth every penny. Like I said, you only get out of a estimating program what your willing to put into it. It takes more than a couple of days to become really good at it. I've had mine for months now and I'm still learning all kinds of things and coming up with differnt ideas to make it work better for me. I'd hate to go bake to the "old' way. One other thing I dont use the traser pricer system, I send all my estimates out for quotes. Thats another good thing about it. I could go on and on. I know there are those out there that says you could never get a job if you use a estimating program and you probally could'nt if you didnt take the time to customize it to your own needs and company, I'm constatly tweaking and changing things to fit my needs. I've got about 5 diffent labor unit manuals and I use them all, and I use the labor units that come with the software, but you really have to come up with your own labor units and the only way you can do that is by job cost breakdowns then go back and adjust your labor units untill you get it right, which is never, but you can get real close. The point is you have to make the software fit your company, untill you do that you'll not get the jobs and if you do you could lose you a$$. So for those out there that think your going to buy a high price software package thats going to work magic for ya, it aint so, but if your wanting to put your money into another great tool then you wont go wrong with any of the top 3. Conest #1, Accubid #2, and McCormik #3, In my humble opinion. I researched them all before I bought, and you should to before laying down $2000.00- $6000.00 big ones.