1.3 might be a tad low on the MVP to get the most watts out of it. I'd shoot for 1.5-1.8 ohms personally. The best setup is what's best for you. Best to see what is vape possible, whether you want to pursue dripping or
tank systems, or a dripping tank system. So many new ways to get ones vape on are being created like now, and now, and oh, there's another one.
Find something that make sense to you, and make you say, hey, I can do that. Then find a quality and best price source, that's your starting point. My first rba was the Russian, and yeah, it worth learning to build, but must say, the quality and performance of the changeables are quite impressive now, compared to a year ago, tis truly amazing, but nothing yet pre built can match the gear I vape with, yet, that is. May be different story in '15, doubt it, rba's are improving much faster, and actually drive the changeable market. See many using ideas generated here on the ecf.
Good luck on your search,
Vape long and Prosper.!!!