I agree with matt that fishing poles are great and if it was just a case of my personal use it is what I would use ( I bought a Nano-technology, lithium special RRP1700 for the ultimate fishing pole conversion - ultra light and rigid, but too fragile for standard use). Realistically though for retail clients they are just not strong enough and cannot take the same level of use from a wide client base. I do not know the exact details of the section make-up on the Brodex poles, but on the Super-Lites a lot of time and research went into designing the carbon fibre mixture and exact section sizes so that they are fit for purpose.
The great thing with this industry is that there will always be a place for DIY and also for purpose made gear. For every person who wants to DIY there will 50 people who would rather buy 'off-the-shelf' and just go to work. Neither one is better than the other just different approaches.
the SL pole is a nice pole and i am sure its built better than a fishing pole for everyday use, thus will suit loads of people
i know people think " Oh DIY looks cheap and nasty and gives us pro's a bad name " i know this as i get a fair few abusive e.mails about the subject
BUT
for me, the choice is simple, build / adapt my own kit and keep alot of money in my pocket, though in the case of poles, the fishing pole is so light, its not about the cost, its about how light the pole is and without i doubt i would be working after my neck pain and then my hernia op
my fishing pole is fast approaching 2 years use and it now looks old and tired, but it still going, its not cleaned of cared for, its used and slung in the van, thats it, worth the 20 quid it cost ? ?? ? i would hope so