I'm converting...
Thanks all for the public and private input. Sounds like with a virgin -6 kit the parts Van's recomends are enough to make it a real -7, though without the powder coating and extra "foolproofing" of -7, -8, -9, & -10 kits.
Expense over and above comes when the kit has been started and needs to be taken apart some, and brain farts.
I could just go with the 6, which when built properly is an excellent airplane. But..I'm willing to pay a few thousand more for the "confidence" (and completed wing spar) that's built into the -7. So I'm gonna go the conversion route and "save" a good chunk of change right off the top! As a bonus, it fits the N number I recently reserved - 6 converted to 7 for Papa
Thanks again!