I've been using BESR since it was V2i Protector 2.0. I've always liked the product...until BESR 7 came out, that is. The scheduling is different. I used to have my servers set to do hourly incrementals between 6AM and 6PM during weekdays, but there is no way to do that with 7.
After migrating all of my older Optiplex 170L machines to 7, I went to install a larger hard drive in one of them, and received an "EBAB00CC: blah blah blah...lack of memory" error upon attempting the restore. Many of these machines are running XP Pro with 512MB of RAM which has been fine, up to version 6.5. I thought perhaps the software was buggy, or that there was a problem with the images. I pulled 1GB of RAM from another machine and put it in one of the 170L units and, low and behold, the restore is working.
The strange thing is the software didn't tell me on boot up that it requires 1GB of RAM and that the system only showed 512MB. Whereas in the past if I tried to restore using 256MB of RAM it would tell me I needed at least 512MB. I don't remember seeing any system requirements stating that 1GB of RAM is required to restore an image with BESR 7.
I'm less impressed with 7. I'll keep hope out for 8.