Here is the reason I wanted a better guide system.

So, the package was picked up from a shipping agent in the USA and I then had to cross back over the border with it and pay taxes.
Problem #1 - no packing slip or receipt was included with the package. I'd had no email receipt either so had no proof of the cost of the items. Thankfully I still had emails on my phone during the initial decision making phase from 4C telling me the price.
Once home, this is what you get...

Which when opened gives you this lovely lot....

No instructions or paperwork was included, so after a quick visit to the website to print out a picture it was back outside to commence the fun.
I would say it would be easier if there are 2 of you to assist with getting bits square and dimensions the same either side. Apart from that, it was a very simple install - all you need is a 9/16 socket and/or wrenches.
The (semi) finished article.



Obviously the carpeted wood still need to go on - but I don't have the carpet yet..
Once this is on, I'll get the boat on the trailer and do any final tweaking and setup.
One final picture of a nice touch.
