Delta Elite is quite a good marker. with Ripclip and elec trigger already included, you wont need to waste money buying it all seperate.
Ripclip keeping your marker fed with paint and mostly eliminates chops (for myself, never happened) and the elec trigger keeping your ROF faster than mech.
have you looked around at other markers out there? assuming your going woods, maybe look at A5, X7 and Phenom etc.