Vancouver island has a few good spots.
Central Island Paintball - near Nanaimo. It's where I practice. Great mix of speedball with Rec. Just re-did their speedball field to fill regulation size, with brand new bunkers.
TNT is great. They only have one .68 calibre day a month though. Check their site for details on that.
Duncan also has finally opened their speedball field. No rec/woods all here. Just the weekly grind.
If I find out more, (just moved here 5 months ago myself) I'll let you know.