NOOOOOOOOOOOOO!!! Don't send a penny! Just look at what they sell.
'Everything. Great, one supplier with everything I want.'
FAT CHANCE. Just stop and think - what person would be able to get his/her hands on ALL of the latest products? NONE! No one can have such a huge inventory with only the most popular items.
It's a rule of thumb I use (which I thought of myself).