There are few vapes that easily get you "higher", and it's due to their extraction abilities and rate of extraction/ air flow. Those vapes are also going to cost you upwards of $400. @[member="lwien"] summarized it best. Both will get you equally ripped, just Da Buddah will do it faster.
Yeah, the SSV hits a bit harder but I don't know if it's worth the difference. It may be to some. The only differences are: The SSV is angled as such, the bud won't drop into the heater, but with a little care, it won't with the DBV either. The SSV has a smaller hole in the heater cover so it has a more focused airstream causing a bit of a thicker hit, but being that it's so focused, it requires a bit more stirring. The SSV has the temp control knob on the back of the vape rather than on the front like the Buddha and The SSV is a bit more customizable. Same electronics though. The Buddha is manufactured in China with final QC in the USA whereas the SSV is totally manufactured in the USA. I think that's it........Oh, and the SSV is more expensive.
ssv all the way, i've used my friends for 6 months, and just ordered my own; if your going to buy a vape, it' worth saving an extra paycheck for the SSV, i got mine for £101, £25 shipping