I put my very first order in for some Boge Cartomizers. I have been wanting to try cartos for awhile and they seem to get the best reviews. I ordered two 5 packs from litecigusa.net But one thing I never thought of is the resistance. When I went to check what the ohm's were of the one's I ordered I cannot seem to find it anywhere in the description. I now see that there are about 3-4 different boge cartomizers "blank" that are not pre-filled that are listed for sale for the Riva. But i'll be damned if I can find the ohm's of any of them. So if any of the Boge carto experts here can tell me where to find that info I would be greatful!!