What is Reddit's opinion of Roland Electronic Drum Set (TD-11K)?

From 3.5 billion Reddit comments

Checked quickly on Amazon and TD50 is about $6k.

TD11 is about $1k (https://www.amazon.com/Roland-TD-11K-S-V-Compact-Electronic-Drum/dp/B007XOPXRG/ref=sr_1_8?ie=UTF8&qid=1486179663&sr=8-8-spons&keywords=Roland+td+50&psc=1&smid=AJFLJ7J2AIXGD)

Will a cheaper one like this one do the trick? https://www.amazon.com/dp/B00AA68MEK?psc=1&smid=AJFLJ7J2AIXGD

Also (most importantly) besides the E-Drum Kit, what else do I need to have it work with RB? Or is it a plug and play?

Are there problems for lefty drummers and e-kits and RB4? Someone tell me if I'm missing something but if there is I would assume they would be fixed in a patch or with the new adapter being made. As long as you have the proper setup and midi note assignments on your brain module (for whatever kit you get) I'd assume you'd be fine. I'm a lefty but I play open handed, so my drums are setup as righty and I don't play lefty flip on drums (only guitar).

The type of kit you'd want depends on how much you're willing to spend. If you want it to last a while, and you're serious about playing I'd recommend spending at least 700 dollars on a good solid kit. You get what you pay for, and Roland and Pearl are considered good brands to stick by. The Roland TD-11K and TD-11KV wouldn't be bad choices. There's also cheaper choices if you're not willing to spend as much. Just be warned, the pads may be not as good quality the less you spend. If you're a heavy hitter like me, and you spend 400 bucks on a kit like I did, you're going to have to replace pads later on.