I like both. I like to sniff in bumps because I like to walk on the edge of the K-hole like on the verge. I also like to IM inject to head str8 into the K-hole. My only qualm with IM injection is as I start to leave the K-Hole or prolong the K-hole I can't function properly in a dissociative state to prepare or be as careful with a second dose of Ketamine. My solution to this this has been to prepare a IM injection dose of Ketamine and then cut out between 4-6 bumps/lines of Ketamine. I can't generally Injection in on the edge of leving a K-hole but I can still grab a straw and sniff a line or two of Ketmine to prolong the Khole as long as I have lines cut out or powder readily available to make a quick line. I would not attempt to stay in a K-hole for over 45 minutes. I have come back down though to functioning level and redosed. Also if you like Ketamine, you should give MXE a try..1 line and you are in Dissociation for 4-5 hours, It takes about 1:20 hours to kick in but once it does you're out there. You'll burn thru a bunch of Ketamine in 5 hours but not so much MXE. Like I can easily burn thru 500mg of Ketamine in a night if i want to really get on it, with MXE 100-120mg a night is plenty enough for me to be zonked. Over all I personally enjoy Ketamine a little better because it is the royal queen of dissociatives but MXE is a very good replacement and a bit cheaper than the queen.