The worst part was dealing with the seller, who honestly is one of the worst we have ever dealt with. We contacted them right away to signal the problem (wrong kit not conforming to the one advertised), and they first requested pictures to back our claim (fair enough). Then, upon receiving our pictures (that clearly showed the difference with the kit they had pictured on their webpage), they asked us to wait three days to "check with the warehouse". Three days later, not having heard back from them, we sent another email, to which they responded by basically telling us that the kit was the right one, and we were wrong.... So we argued with them once again, pointing to the glaring difference between the two kits based on the pictures. By that time, a week had passed from our initial claim, and they answered by asking what the problem was about (!)... So we gave up and initiated a return through Walmart since we couldn't get any help from the seller. That's when they decided to offer us a partial refund to keep the kit anyway, de facto acknowledging that there was a problem... And why on earth would we keep something we cannot use as we explained to them?
In sum, the kit you will receive will probably not be the one that is pictured, and the seller will be unwilling to help you solve the problem.
You have been warned!