FTDK,
Don't know the Critter and I will bow to his experience, I haven't built any! I have flown in two RV-10's whilst I have been here in the States and both TAS'd at over 175 but the owners both said they plan on 175. The third (that I am only taking the owners word for) TAS's at over 180 and I am inclined to believe him as it only had a basic VFR panel and is very light.
I have also spoken with the owner of this one:
and he said he also plans on 175. He has a very nice full glass IFR panel (sorry don't have any photos of the panel in this one.)
Anyway I guess we will see what Jabas does
Out of curiosity what do you plan on in the FTDK?
Cheers
CB