I only need three pieces of gear, I'm just tired of the whole rental thing. I only use Scubapro gear. Renting all the time is more of a waist of money if you dive all the time, not to mention Scubapro gear isn't always available at the shop I use. I'll be diving pretty much every Saturday until Dutch Springs closes for the season.
There's your problem. ScubaPro is not what I would consider gear for the diver on a budget. Especially since you're paying a premium for the gear name. It is good gear. No arguing with that. It is not however any better than equipment costing half as much or less.
I started out with a used Sherwood Brut and a new Oceanic Probe BC. Then "upgraded" to an Oceanic Delta3 with CDX5 1st. Honestly, could not tell the difference between the two as a new diver. Sherwood was much cheaper to service though!
Went through two more Oceanic regs, one ScubaPro, a US DIVERS SEA2, and a Sherwood Blizzard. All of them worked and all had one other thing in common - I could not get parts from a dealer to service them myself. Got rid of them all or have relegated them to fill tires, mount blowguns on, etc.
Now I own and only dive HOG and Edge regs. Nine of them at last count. Service them myself and teach others how to service theirs.
For what Leisure Pro wants for a Mk17 G260 I can put someone in a complete reg set that performs just as well. As a cold water diver that would be the only SP combination I'd consider. Too expensive and can't buy parts for it.
BC's - BPW's, Sidemount, and one jacket. The jacket I only use in the pool to demonstrate how a BPW is a better option for many divers.
Last night I just put together a homemade sidemount harness and the wing came in today. I'll have about 200 bucks in it.
Computers- started out with a Veo 250 that I still have. Now have a Shearwater Predator and CosmIQ plus two bottom timers. I'd never buy a ScubaPro computer. They don't let you choose the algorithm you want to use. Shearwater and Ratio are the only ones I'd even consider with Shearwater first. As a newer diver - cheap Oceanic or used Aeris computer that will do nitrox.
If you really want all SP be prepared to pay through the nose. Or buy a set of gear that will get you through a few years and when you are flush with cash spend the big bucks. A BPW will run 300-400 bucks and last maybe 10-15 years. Then you replace the wing. A HOG reg set will run you 599 with a sealed coldwater 1st, identical seconds, hoses, and an SPG. It'll last you 10 years and at some point you could learn to service it yourself and not pay shop labor.
If that's too rich still, buy a cheap used BC on ebay. Write ScubaPro on it with a sharpie. Buy an entry level reg set for 300-400 bucks. Use the sharpie again and enjoy the dives.