Great Lengths vs Cinderella hairlocs vs eurolocs

Hoping you can help me and alot of others out........

There seems to be great confusion when choosing extensions.....
However the top contenders seem to be

For bonded type Great lengths and Cinderella, seem to be the top 2.
Great Length is More expensive and Cinderellas Cheaper, so I guess in this case you get what you pay for. However according to reading all your reveiws, you like them at first but in the long term.... they fall out and pull out your hair. So from where I stand not the best option.

Then theres the NO GLUE, NO HEAT non damaging type
Hairlocs or Eurohair
I've read on this site that they are very similar but Hairlocs is better than Eurolocs. However this was coming from a Hairlocs extension artist.... Does any one have a opinion, based on fact, not bias....

I have experience with Balmain Hair extensions. They are a lot cheaper than the others and the quality is better. They come on an organizer so you don't get a bundle of hair you actually get individual strands. You can find these at redsalonsource.com along with a list of certified stylist around the country.