Happy to hear your 4G6 is worn out due to intensive flying. What is your budget? On the German forum
quite some people have gone 2S. If you have the money, it will be a very nice upgrade for a 3D pilot.
I have bought the HP08-2S from wow, with the YGE 8
combi from Sebastian. However, I still need to build it, so I cannot share any experiences. Ask SLK Count and Amp, maybe they know. BTW, the YGE has a governer, and in combi with the 2S it is supposed to be a killer combi.
Oh, and do the Timewerx airfoiled tailblades
. Much better than anything else, including stock, modified Trex 250 blades, with better tail hold even at lower HS, at almost zero costs. For main blades I would stick to stock foamies if you do not crash often. Otherwise I have the feeling that the CF blades create a better lift at the expense of weight.
Last, wait for the V2 of the 2610V.