forceten said..
French Toast: most of your inquiry is null or void when you make the request /suggestion
"at a reasonable cost"
you failed led to post your weight, large diff between 150 and 200 pounds.
@forceten: Good catch on the weight. Thx for being this honest!

Noticed this topic has obviously been discussed many times...
2 options to lower my planing threshold:
A - Get more out of my 124 l /8.5 kit by better rigging/tuning, and improving on my skills and efficiency on the water
B - Get a more powerful engine (sail) and an "accessible" board to support it
100 l >17 kn,
124 l in 14-18 kn,
SLW for most days between 11-15 kn on flat water.
85kg/187lb for 187cm/6'2". Following most gear calculators, this means I need a 11.5 in 10 kn. I don't want to handle this big and a 10.0 seems to be a handful already. (So, here is how to lower one's expectation!)
Finally, I mentioned "at reasonable cost" in the context of race boards, formula boards and foil kits, all in the $3,500-$4,000 USD range, and race sails that can go well above $1,500.
(Thx PeterMac33 for the tip on the Simmer, and Dean for sail size reco).
Here is a viable scenario (in USD, including discounts):
Fanatic SLW: $1800,
MauiSails TR2016 10.0: $650,
NorthSail gold boom 190-250: $470
MauiSail 520 SDM carbon mast: $550
board bag: $150
total: <$3650. Not cheap, but I can male it a lot worse with the addition of a trailer to carry all that stuff around...