Although at first i liked using veggie oil, because it was cheaper, i'm seriously considering a 55 gallon drum of reg abr oil, its works out pretty cheap in the long run. As much as i like veggie oil or veggie oil/bar oil hybrids, canola oil up here has gone up to $80 CDN recently for 5 gallons - WAY WAY WAYout of reach of my meager budget, considering how much i use weekly (2 - 4 gallons).
I can get bar oil by the drum for around $100 - $140 CDN, i'm not going to bother with veggie oil any more unless im cutting near a creek, pond or garden.(rare)
sorry, i was a veggie convert, but not at the prices its shot up to here in BC.