To get the best deal out of any of the knockoffs and competitors, though, you have to get a little bit knowledgeable about the camera tech. The SJ5000 is a large step up over the SJ4000 because it uses a 16MP Panasonic MN34110PA sensor rather than the SJ4000's 3.5MP Aptina AR0330 (which they upscale to call a "12MP sensor"). And that's just what a $25 bump gets you! This isn't something you're just gonna know, though--do your research.

> However, be careful when on eBay/aliExpress I've actually seen other vendors knocking off the knock-offs.

Yes, I have noticed this. Do you have a list of some sellers on eBay that can be trusted to deliver real SJCAM?

This one for example is probably legit right? https://m.ebay.co.uk/itm/UK-Stock-SJCAM-SJ5000X-Elite-WiFi-4...

How much should one pay for a SJ5000?

I think I was looking at SJCAM and also Wimius, which Amazon has a full camera, case, batteries, and accessory kit for $70 right now. I mean at that price point your biggest investment is going to be in class U3 micro SD cards.

From what I noticed at other SJCAM isn't great in low light conditions.