of the ones i ve owned so far i have never had a problem with an eclipse marker that wasnt A - low battery power B - crap paint
2k3 eblade, ego5 and now ego6
havent used the ego6 much but the days play i used it was very nice indeed, noticeable smoother than the 05, great trigger and far easier to set up thanks to the debounce board. plus it looks sweet
having said that i was loathed in part to sell my 05, as it was a mint gun too. gotta say if the choice was entirely mine and money no option i would still want to shoot an ego over anything right now. eclipse are always on hand to help out, and whever ive wanted advice or help jack w or nicky t are on hand