Is there a difference between a Roland/Yamaha and stuff like this or [this](http://www.amazon.com/gp/product/B002C4SM5W?redirect=true&ref_=s9_simh_gw_p267_d0_i2]?
Just asking because based on my location Craigslist is a little more difficult.
http://www.amazon.com/Simmons-SD5Xpress-Full-5-Piece-Electronic/dp/B00MNK2CMY/ref=zg_bs_486494011_4
What are your thoughts on these?
http://www.amazon.com/Simmons-SD5Xpress-Full-5-Piece-Electronic/dp/B00MNK2CMY/ref=zg_bs_486494011_4
What are your thoughts on these?