I like wrecks. Period. And in the Great Lakes the best ones are deep. We were in Bonaire last year and if I could afford it and had the time we'd go back often. It was very relaxing, easy diving. But only one wreck that we could access! The other is off limits except by special permission and for that reason I would rather go to the keys, St Lawrence, Outer Banks, etc. I wanted to do the Doria at age 50. Ain't gonna happen. too many other obligations to get that level of training and experience along with the economy. Still working but have not seen any real OT in a long time and that was what paid for my drysuit, 3 sets of doubles, 8 regs now, can light, etc. Initially got into diving with the idea that when we went on vacation I;d dive. Until I took my first breath from a reg. Then it was wow gotta be more than vacation activity, then I got to do the St Lawrence, then the Speigel Grove as my first ocean dive and later that week as dive #100. AT that point everything changed in a fundamental way. Tooling around on reefs, in the local lakes, etc was boring. What makes it not boring now is the idea that every dive is a skills dive and all of those skills for me are geared towards diving wrecks.
Technical skills and equipment make those local lake dives at 30 feet interesting again when trying to stay 8 inches off the bottom looking at mussels while running a line and making sure what is behind me is as clear as what is in front. Had it not been for wrecks and technical diving I do not believe I would have been as motivated and as dedicated to swimming in perfect trim, knowing my gear blindfolded, diving the configuration I do now, or teaching OW students in the manner I do. I would still have wanted to be a good diver, but diving in places that require you to be just that much better to avoid getting killed pushed me to that next level and continues to push me.
I went for a dive last Monday night. max depth reached was 38 feet. I was in double 72's, 30 cu ft slung pony, can light, 2 backups, primary and safety reel, and alone. Bottom time was 1hour 15 minutes. I found a number of old bottles, sinkers, lures, and wicked iron bar that looks like rib from some large animal. But what I also found was peace, a new level of skill with the reel and tying it off, that even all that gear was no hindrance to my swimming, changing direction, or finding that place where there is no explaining to a once a year vacation diver the feeling of accomplishment in completing that kind of dive with that kind of gear.
And finally it looks cool as hell! Your girlfriend will think you are hotter and your love life will get better once you go BPW and longhose. Next to your poodle jacket setup it will be like comparing a VW to a Ferrari. Chicks dig Ferrari's! And the cost of tech is comparable as well (the one downside to all of it).