I've been doing DIY juice about a month and a half,and I've found I like the 50/50 pg/vg mixture the best so far. I've also started using carto tanks,and was wondering how high you can run the VG,in the juice and still get good feeding,with a carto? I got some "slotted" Boge carto's,but I had flooding trying to use them with my 50/50 mix. Are they for a higher (thicker) VG/PG ratio? I've also heard that VG dosen't carry the flavors as well as PG. Will going to a higher VG percentage cause loss of the flavor? Thanks,Ron