I list out what i did so far...

Inner: Ram Coil , Quadcore cable, NGK iridium, redline lcp, aerospeed fpr, large snorkel, zaptor Voltage stabilizer (VS), campulley, redline drop-in air filter, everco full exhaust setup, 4-2-1, midbox, topcat sflow and original pipe size, apm performax abs + spring, window tint,  UR front bar 3 point but sold...

Outlook: carbon fibre sticker and alot chips scratches and dents...:P

next upgrade: Brake pads, tyres , maybe rotor..

can recommend any tyres? 15" good in wet and dry budget 200-250

Torque drip is still around.

CPS did "technically" solved this problem; but it is more of a design fault. So, to say that CPS solve it is abit far-stretch. What I would say is that CPS did minimize the drip (due to the IAFM module integration).

CPS actual utilization is in the higher torque powerband. Comparing CPS to normal ver, CPS give more power at the upper powerband.

Also, when you ask opinion (other than this tread), do you ask them if they owe or drive a Gen-2?
Because when I asked (last time), 90% of the reply comes from member who "hear-say" about Gen2.
As a Gen2 driver, I'll say this as well.

PRO:
It is a Proton car, so spare part and maintenance is easier compare to foreign car.

CON:
It is a Proton car, so fuel consumption is not as good as foreign car (especially cars like Vios and City; reason = vios/city is built for fuel-consumption while Gen2 is built for power).
PRO:
The handling is tuned by Lotus (not sure about CPS version), so the car is more agile and have better control.

CON:
I feel that I need the power to assist in control. Feel rough at turtle speed; but almost no control problem if I driver at my normal speed (avg 2~3k rpm).
PRO/CON (you decide):
It is very fuel consumption in a fully 100% city driving (such as KL); my average is 34L (64$) for an average distance of 300KM. This is because I am attempting to drive consistently at 100Km/hour even during 5.45pm (traffic jam period) 
Also Known As: With great "Power", come great "Sacrifice"

Summary: test drive and see if you like the feel of the car.