Blazzeo Flash trigger

Anyone have any experience with Blazzeo Flash triggers?
I was looking at the Cactus V4 trigger unit, but went with the Blazzeo from Linkdelight.
I got the transmitter & 4 receivers for about $50.00 .
I would love to get some feedback on it. I figured for the money I could not go wrong…lol. I know it will not operate TTL, but either did the Cactus at twice the price.
Read some good reviews on the Blazzeo J.

For as much as I will use it there was no way I was going to dish out too much cash (Pocket Wizard or Radio Popper). So I thought I would start out as cheap as possible...lol.

I dont know about them, but I have looked into other radio flash triggers, and with my 700 and 600, they are not compatible together with the triggers. My 600 requires 1 set up and the 700 needs the upgraded units, and they will not communicate with each other. I am going to stay with my SC-28 and 700 controlling the 600. If I find a great deal on an SU-800 I will grab it, if funds are available.