pretty like MT, was ordering several times (Home Electronics), but, unfortunately, I did not find it some product which I wanted to buy. Hope it's a temporary thing 
yep, there is really such a problem. but as I understand it, new sellers and goods are coming quite often. so, we hope in the near future there will be an assortment as in the classic markets.
I always choose a product for myself and constantly monitoring for some discounts on it. Sometimes it's pretty worthful