As far as a comparison of the DART base and the REV base, you gain a fraction more surface area on the DART base (someone jump in with a pic of both bases?) but so far the slanted side of the REV shows more promise as it tends to guide the concentrate whereas the DART base is like a griddle.
I'll be sending my LV DART base off to be fixed/rewound soon...question is since I don't have a LV base, should I just get it wound to regular voltage? Leaning to the higher choice as both the REV bases work awesome...but perhaps the choice is a better option? Decisions decisions...
Short version: Buy a REV now and get a DART tip, it rocks
I'm glad you're happy with the DART loader (of course) but it didn't change anything in terms of performance in the core, it just made loading easier?
I don't think the 'more surface area' argument means anything in vapor production, the production doesn't happen on the top surface of the plate, but on the
bottom and from the reservoir ring below the heater.
As you said, the shape of the lip was changed in an effort to get recondensed concentrate to feed better. It seems to work better for some concentrates, worse for others? But it should not change production of vapor since that happens deeper inside the core.
If I have my side loader Rev converted to a DART by TV, will I end up with that larger surface area?
No. The body tube, which contains the lip and window, is retained. It's DART tubes that ran out of stock, there are no replacements for them. They can rebuild them with a new heater/base tube (of which they have plenty), same as Revolution, but the window and lip over the plate is part of the body that doesn't change.
In the conversion, which you can do at home, the upper tube and restricted MP are removed and the DART top (with UFO) and a normal (not restircted since that's done by the UFO) tip are used to replace it. Blocking the open window (normally done by the upper tube) is up to you. Some guys are using part of the Omicron MP cut off, others a short piece of high temperature Silicone tube.
Good luck.
OF