Needs more features in Free Version

There is simply not enough features in the free version to showcase what this plugin is capable of. In order to get the best of the basic features, you would have to buy the premium version. I am not opposed to spending money on software, but it is hard to gauge if this plugin is what I need for my client project based on the 3 functions it comes with in the free version as opposed to the 25 different functions (or so) in the premium version. In the demo, it shows it functioning, but the entire point of a quoting system is to simply obtain a price upon quote submission. In the demo, it shows the prices when you go to submit the quote – pointless. Unless of course, you can hide the prices?