Sorry to drop into this thread as well, but me too, I'm considering to purchase a IS107 in order to replace both my IS101 and IS122. I know that my 7.8 sail is right in the sweet spot of the IS107. I'm 87 kg.
My biggest concerns:
- won't I miss the IS101, which I consider my best and most used board all times ?
- how does a 8.8 sail work on a IS107 ? I use this sail normally on my IS122 but also on my US147 when the wind gets unstable
- how does a 6.7 work on a IS107 ? I use this sail normally on my IS101 but also on my IS87 when the wind picks up
Any comments are welcome. Thanks.
IS87 / IS101 / RRD114 / US147