Calling anyone that works for specsavers

I assume that specsavers have their own in-house software systems.  But as an optician how do your rate it?  Have you worked for other opticians, high street multiples or independents?  Is the specsavers system easy to use?  Blink would be inetrested to get your thoughts and maybe we can start a focus group to collate thoughts and ideas of all of the software systems out there