Lynda.com is very good, gets my vote. Would be really neat too be able to download the tutorials, as opposed to just have live streaming, but I can understand the logic. The DVD's are always available to purchase if required.
Before purchasing, have a google for "Lynda Coupons" I saved $100 on my annual subscription 8^)
Also recently saved on Adobe downloads and if you get in trouble for spending too much most on line "domestic recovery solutions" have discount coupons ranging from free delivery to upgrades to discounts available too!!!!!