After spending a bit of time of getting it all up and working, I found myself dissapointed, with the restrictive nature of the product. You can't use Sharepoint, etc etc. I suppose that is the problem with someone elses automated product... it was made and designed to a specification. now unless your specification meets theirs I would look to doing it yourself. If you are no good with GP, then import theirs through GPMC, this then gives you a basis on which to work.
Overall I wouldn't use this, even though it has the nice web admin panel, some might say it's ideal for my job, looking after 30ish units over Lancashire, but it just doesn't tick all the boxes!