Just throwing this out there... The Bloog cartomizers offered now (at least the blanks) are a new spec, V2's. They have repositioned the coil and have a thicker wick (5 strand instead of the 4 strand version on the V1's). Per Leaford they are the only ones offering these revisions. I never had a problem with the V1's, but the new ones are supposed to perform a little better with thicker juices (and possibly higher voltages since the ohm rating was raised slightly on the V2's).
I wasn't able to watch the video (I'm at work) but, I'm guessing the carto comparison here is Volt vs Bloog Maxxfusion V1.
Bloog's shipping is definitely high, but their carto prices for quantities of 25 and 50 are identical to SI's.
I've never tried the volt cartos (mostly because I've had really good luck with the Bloog MF's) but I do have 2 volt batteries that are identical (with the exception of the ashcap) to my Bloog MF's.
Well actually the Bloog
.
prefills cartos are:
50 $94.99
25 $49.99
5 $10.99
.
Bloog blanks:
50 $74.99
25 $39.99
5 $9.99
.
Plus shipping for all of the above (min $8)
.
Smokeless image
Prefills cartos are :
50 $82.90 (free priority shipping)
25 $43.93
5 $ 8.95
.
SI Blanks:
50 $74.90 (free priority shipping)
25 $39.95
5 $8.95
.
When shipping is not free they only charge $5.60 for priority
.
so there it is.... and it really adds up