Was looking to upgrade to a Mega SI g2n unit with the deals coming out. I can get a 10" for about 1200 and found a 12" for 1800 or do I just wait for the g3n in 10" for 2000?? Are you guys happy g2n or will you want to upgrade to g3n. My only interest in Mega+ g3n would be 20% clearer pics on top of how clear the Mega already is.