Thanks for your quick reply.
I did a check and as you say there is not much between them apart from the Twinhan supports DiSEqC 1.2 and USALS whereas the skystar only supports DiSEqC 1.0.
I have a motorised dish so would this make any difference?
skystar 2 is much batter then visionplus
befor i was having vision plus 1020a but not happy with that card because of more problems and was taking more load on pc but now i am using ss2 and its very smooth on progdvb and less load on pc , lets see what other members says