Lots of people suggest “buy online” but sometimes the trouble just ain’t worth it.
I’ve been thinking about a pair of LP50s for easier boat SM (bad knees/sciatica mean a twinset is not an option at all).
New tanks are about $675 from my LDS, including left/right SM modular valves with the vindicator knobs I like. Walk in and get them, valves are on, VIP done, they’re filled.
Online: $480 for just tanks from NE Scuba Supply including tax and $40 shipping. Two DGX brand modular valves (no Vindicator knobs) are $78 with free shipping. VIP at shop (includes air fill) $25 x 2. Puts me just around $600.
The convenience of just walking into shop is worth the extra $75 for me.
Yes, I found a used pair here for $400 but seller preferred not to ship and he wanted buyer to send him all packing material for him to ship. Too much of a pita trying to get correct packing materials from a distance. My life is crazy enough that I just don’t want to deal with that.
As others have pointed out, you've got DRIS locally so it's not a fair comparison. I bet you don't fully realize what that means. There's only like 4 online stores, maybe 5 that I'd shop at. DRIS is one of those, and happens to be your LDS. I bet the folks who have scuba.com as their LDS don't understand why other people shop online either. I'd shop at dris, scuba, leisurepro, and amazon for dive gear.
For a while, I used to decide local vs online based on price or availability. Remember LDS typically only stock a handful of brands. If you don't have an LDS selling brand X and you want brand X your only option might be online.
For the past couple years I've come to really appreciate all the extra stuff my LDS does for me. It's a small shop run by the owner. I've often deliberately bought stuff from him and paid considerably more than I could have paid online. When I bought my diverite Nomad XT bcd, I paid $150 more than I could have paid online. I think that was the first time I consciously made the decision to support the local shop when it was a bad financial decision.
But it's a shop that I suspect is barely hanging on. I can call him at 2am and he'll drive in to fill my tanks if needed. He will work on any piece of gear, including modifying it as I need. He'll give all kinds of free advice/training that other shops charge for. For example, when I bought my drysuit from the shop, they charged nothing extra for drysuit training. That includes the instructor going out to blue grotto and doing training/practice dives with it. In the case of the drysuit, I paid the same as I saw online for that suit so I don't think he baked training costs into the price. I'm sure he did make a big profit on a $3500 suit though.
When it came time for warranty work, I brought it to the shop. He boxed and shipped it on his dime (and it's surprisingly heavy). Customer service like that is hard to come by.