I have been playing with my PEN15 for a few months now and have received a transplant for a bigger one. It is now tier 5.99.
I'm still willing to sell my PEN15 to the right bidder for the same price (due to deflation or whatever)
Skill scanner will likely not work any more as of next VU due to it using image recognition to get skill values. Also Jdegres skill formula is not accurate past about 13k skill level.
No idea if he'll be interested in updating his tools after the VU but I can see if I can get in touch with him...
100 PED markup per beacon, and at 85% average tt return (ranges 70-100% randomly) and 1200-2400 ped to run loses you an average 180 to 360 on tt as well.