aftermarket power feed suggetion - jet - shars, other?

hello, im looking for some advice on power feeds, there is a 135lb jet i was thinking about getting, but wondered about some of the other branded ones at places like ebay, I see 135lb and 150 lb ones, some branded shars, and one branded donghwa 150lb feed 0-25ipm rapid traverse 40ipm which says The circuit breaker's electronic components are manufacture in USA. I assume nothing else is in it. at least not for 279

do you think I should go with the JET 135lb? or with the danghwa (or whatever it is branded it is blue) I would think there are not many manufactures of these and probably just relabled

thoughts?

thanks!
tom