I also found my original OW class to have been poor in hindsight. One of the top instructors in my area complimented me on that realization. I decided also to make up for it by pursuing additional training with both SSI and PADI. I've done both SSI's Stress and Rescue (and React Right) as well as PADI's Rescue diver. They were quite different, the former focusing on prevention and the latter focusing on rescue. Though that could have just been the shop, as I am right now in Sydney on business, where I dove with a local diver who has gone through SSI, and his course was more like the PADI rescue diver course I took. So your experience may vary.
Personally, I consider myself a solo diver who (almost) always dives with a buddy whose responsibility is to bring back my body. I need to take care of my own emergencies first, as what happens if my dive buddy also has one? That means large tanks, maintained equipment, and a pony bottle (rented one for the HMAS Adelaide that I dove Saturday - forgot my adapter to attach it to my tank, a bit of a pain to sling, but worth it) or spare air at least for shallower dives (tanks can get empty really fast on free flow). I'm at 97 dives, and after going to South West Rocks, I'll have the 100 necessary for the SDI solo diver course.
It sounds like you are on a similar track as me. I strongly encourage seeking out additional training if it works for you. Different people learn differently. I like the combination of the books, homework, skills practice, as well as picking up tidbits for different instructors. In the 11 PADI and 3 SSi diving specialties, and 3 non-diving PADI ones, I've had about ten different instructors.
Diving manuals make great bathroom reading as well. I have a bad memory, and that sort of short refresher helps me a lot.
Personally, I consider myself a solo diver who (almost) always dives with a buddy whose responsibility is to bring back my body. I need to take care of my own emergencies first, as what happens if my dive buddy also has one? That means large tanks, maintained equipment, and a pony bottle (rented one for the HMAS Adelaide that I dove Saturday - forgot my adapter to attach it to my tank, a bit of a pain to sling, but worth it) or spare air at least for shallower dives (tanks can get empty really fast on free flow). I'm at 97 dives, and after going to South West Rocks, I'll have the 100 necessary for the SDI solo diver course.
It sounds like you are on a similar track as me. I strongly encourage seeking out additional training if it works for you. Different people learn differently. I like the combination of the books, homework, skills practice, as well as picking up tidbits for different instructors. In the 11 PADI and 3 SSi diving specialties, and 3 non-diving PADI ones, I've had about ten different instructors.
Diving manuals make great bathroom reading as well. I have a bad memory, and that sort of short refresher helps me a lot.