I downgraded to 2 Mbit and at the family there's only 1 MBit available, so I am used to "slow" broadband, but even with 16 mbit or more, usualy the problem is clogged servers.
Flip the prop? Won't do any good :D
While Hobbyking claims 36g thrust on 1s, 16 gram stock, 19g balanced, or 20g...