Had very good luck with this bit in the last 3 months in all species from Cherry to Bloodwood.http://www.ebay.com/itm/1-16-0625-CARBIDE-2-FLUTE-ENDMILLS-DOWNCUT-FOR-SOFT-PLASTIC-/381285659406?pt=LH_DefaultDomain_0&hash=item58c665730e
And have only tried this guys Fishtail bits in a .117" but VERY clean sidewalls and no splintering.
Some people swear by them though.http://www.precisebits.com/products/carbidebits/downcut_2flute.asp
Use "vector selection order(don't optimize)" checkbox if you created them in the order you want cut, OR SHift/select in the order you want them cut and check that box when you toolpath.
I've had better luck carving any holes/shapes with "profile Inside" Before cutting any "profile outside" toolpaths.
Randall, does that tape release well/easily? Been using Ace Ext/fiberglas reinforced in 1.88" and like how fiberglass fibers let you Yank on it pretty good when releasing.