Very pleased with the ultimate outcome, but a few teething problems happened between the original site survey and installation: 1. The installation engineer was not from the same Company as came out to do the original site survey, therefore had no knowledge of the install and what was required. Luckily I was at home and was able to walk him through the previous engineers comments and recommendations. 2. Although a free standing roof/patio stand was supplied as there was potential complications with the proposed wall mounting. No wall mounting bracket was supplied and therefore this option was not available to us regardless. 3. The installation engineer also commented that the King Post would have been a better solution rather than the roof/patio stand provided. He also commented that this would possible have been a cheaper option?