I've had my El Stubbo and Zeeko Alu foil for a week and so far 4 sessions in and I'm loving it. This was my first time on a foilboard, so I can't compare it to anything else but my first sessions were in pretty light gusty winds (10-15 knots) on a 10m and the board and foil worked great. I'm now getting some good runs up on the foil and trying to get my head around gybes (board on the water). Definitely challenging, which is great but not as difficult as I first thought it may be, just needs some perseverance and taking the time to not rushing to get up on the foil immediately!
I actually wrote a blog post about my first day with 3 tips I think helped me, interested on anyone else's thoughts...
http://www.progression.me/blog/3-tips-f ... oil-board/