Safe to use the Beta?

I've been using the ZOHO Business Beta for a few weeks now and really like it as a program. I am wondering, when the product comes out of beta, will my information be wiped or will it remain within the program and remain free to use.

If it is to be sold, will I have the opportunity to keep my data and purchase the program? If so, what is the projected selling price of ZOHO Business?

I don't want to enter too much data into ZOHO business and then lose it at some point, thus my inquiry.

I would like to see the option to modify the calendar a bit, in regards to colors and such to make it a bit easier to distinguish between the days in Month view.

Thanks!