There is a Getaway-dedicated forum over at the Hobie site.

Tell tails? Certainly more would be better than the few stock ones. Here is a tell tail layout we had for the Hobie 16 worlds boats:



I like a couple of the leech tell tails. That can really show when you are under or over sheeted.

All of the books mentioned above are good for cat performance and would apply to the Getaway.