I would be happy with just a v2.5, but I want the P3 because of the other features, like the spring loaded 510, IQ feature, all 3 battery sizes, and most importantly the build quality/warranty.
Since my first SVD failed all I have wanted is a device that either won't fail or has a good warranty, and that's why one way or another I will be buying a Provari. Up until recently I was planning on buying a BLEM v2.5, and then getting a P3 for my 1 year smoke free anniversary (Jan 2015). However if my local shop (which just recently got added to Provape's Store Locator list) has the P3 for $249.95 in the next week or two I don't think I will be able to resist buying one
By the way, as I was writing the above I thought of a couple questions about the P3 (that may have already been answered). Do the P3's bought at the dealers come with the option of getting the extended warranty (I'm assuming they come with the 1 year)? Also, has there been any info released on the price of repairs for the P3 (if they are needed)?