Looks like a reasonable use of Surfer and Paintbrush. I would be tempted to slot 1 Vamp, especially with your strong economy.
Yeah, my first versions had 1-2 Vamp but I rarely got to use them. In one game against Weyland it was great, because he had to use his ICE to protect R&D and his remote and I got to take away ~15 credits with Vamp.
But most of the time either HQ is too well protected because everyone expects Siphon from Quetzal (which is nice for this deck) or they have too many credits.
Are you sure you want to delete this decklist?