I got a friend who is also researching on a few affordable ones
for his swift.
1. Tintsy (Kaki Bukit Rd.1 #01-31 KB Ind. Bldg)
2. Perfect (9 Kaki Bukit Road 2, #01-06, Gordon Warehouse
Building)
3. Suncool (Novox Marketing 154 Rangoon Road)
Prices ranges from S$150-S$350. We are going to check some of the
workshop out this weekend, will keep you updated.
For me, I installed Rikecool. It belongs to the expensive
region.