eBay BG Racing coilovers

[Hopelessness]

Just came across these on eBay, anyone heard of them before? They're made by BCC apparently, they the same as the ones in the group buy?
http://cgi.ebay.co.uk/BG-ADJUSABLE-COILOVER-NISSAN-SENTRA-B13-N14-341-N15_W0QQitemZ270367967128QQcmdZViewItemQQptZUK_CarsParts_Vehicles_CarParts_SM?hash=item270367967128&_trksid=p3286.c0.m14&_trkparms=72%3A1683|66%3A2|65%3A12|39%3A1|240%3A1318

 

[rowdy-GTi]

The fronts dont have the pillow ball mount for a start, or the customer support. I was shocked by the cheaper price when i first noticed them.

 

[GTi kurt]

Probably good for a show car or something, but there's always a reason stuff is cheap.

 

[RAJackson]

for starters i would be wary of giving 350 quid to someone that says there in taiwan but ebay says their in hong kong.

and second, the above ^

 

[Almerasleeper]

Please excuse my ignorance, can someone please explain the significance of a pillowball mount ? Is that for camber adjustment or something similar ? :O